# 【表紙】

【提出書類】 | 有価証券報告書
【根拠条文】 | 金融商品取引法第24条第１項
【提出先】 | 関東財務局長
【提出日】 | 2024年６月26日
【事業年度】 | 第74期（自 2023年４月１日 至 2024年３月31日）
【会社名】 | ホシデン株式会社
【英訳名】 | Hosiden Corporation
【代表者の役職氏名】 | 代表取締役社長 古橋 健士
【本店の所在の場所】 | 大阪府八尾市北久宝寺一丁目４番33号
【電話番号】 | （072）993－1010（大代表）
【事務連絡者氏名】 | 上席執行役員　社長室・財務部担当 鶴 隆文
【最寄りの連絡場所】 | 横浜市神奈川区入江一丁目14番25号
【電話番号】 | （045）423－2201（代表）
【事務連絡者氏名】 | 取締役営業本部長 堂地 龍
【縦覧に供する場所】 | ホシデン株式会社 東京支社（営業本部） （横浜市神奈川区入江一丁目14番25号） 株式会社東京証券取引所 （東京都中央区日本橋兜町２番１号）

E01815 68040 ホシデン株式会社 Hosiden Corporation 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP true CTE CTE 2023-04-01 2024-03-31 FY 2024-03-31 2022-04-01 2023-03-31 2023-03-31 1 false false false E01815-000 2023-04-01 2024-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E01815-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01815-000:AcousticComponentsReportableSegmentsMember E01815-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E01815-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01815-000:DisplaysComponentsReportableSegmentsMember E01815-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01815-000:AppliedEquipmentAndOthersReportableSegmentsMember E01815-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E01815-000 2023-03-31 jpcrp030000-asr_E01815-000:ElectroMechanicalComponentsReportableSegmentsMember E01815-000 2023-03-31 jpcrp030000-asr_E01815-000:AcousticComponentsReportableSegmentsMember E01815-000 2023-03-31 jpcrp030000-asr_E01815-000:DisplaysComponentsReportableSegmentsMember E01815-000 2023-03-31 jpcrp030000-asr_E01815-000:AppliedEquipmentAndOthersReportableSegmentsMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:MaruyamaMasakatsuMember E01815-000 2024-06-26 jpcrp_cor:Row6Member E01815-000 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:ElectroMechanicalComponentsReportableSegmentsMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:AcousticComponentsReportableSegmentsMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:DisplaysComponentsReportableSegmentsMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:AppliedEquipmentAndOthersReportableSegmentsMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E01815-000 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01815-000 2024-06-26 jpcrp_cor:OrdinaryShareMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:HorieHiroshiMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:TanemuraTakayukiMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:MarunoSusumuMember E01815-000 2023-04-01 2024-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01815-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01815-000 2024-03-31 jpcrp_cor:No1MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No2MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No3MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No4MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No5MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No6MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No7MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No8MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No9MajorShareholdersMember E01815-000 2024-03-31 jpcrp_cor:No10MajorShareholdersMember E01815-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForDividends3Member E01815-000 2024-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:ReserveForSpecialAccountForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01815-000 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jpcrp_cor:ReconcilingItemsMember E01815-000 2024-03-31 jpcrp_cor:ReportableSegmentsMember E01815-000 2024-03-31 jpcrp030000-asr_E01815-000:AppliedEquipmentAndOthersReportableSegmentsMember E01815-000 2024-03-31 jpcrp030000-asr_E01815-000:DisplaysComponentsReportableSegmentsMember E01815-000 2024-03-31 jpcrp030000-asr_E01815-000:AcousticComponentsReportableSegmentsMember E01815-000 2024-03-31 jpcrp030000-asr_E01815-000:ElectroMechanicalComponentsReportableSegmentsMember E01815-000 2023-04-01 2024-03-31 jpcrp_cor:ReconcilingItemsMember E01815-000 2023-04-01 2024-03-31 jpcrp_cor:ReportableSegmentsMember E01815-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01815-000:AppliedEquipmentAndOthersReportableSegmentsMember E01815-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01815-000:DisplaysComponentsReportableSegmentsMember E01815-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01815-000:AcousticComponentsReportableSegmentsMember E01815-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01815-000:ElectroMechanicalComponentsReportableSegmentsMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:FuruhashiKenjiMember E01815-000 2024-06-26 jpcrp_cor:Row5Member E01815-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01815-000 2024-03-31 jppfs_cor:CapitalStockMember E01815-000 2024-03-31 jpcrp_cor:Row1Member E01815-000 2024-03-31 jpcrp_cor:Row2Member E01815-000 2024-03-31 jpcrp_cor:Row3Member E01815-000 2024-03-31 jpcrp_cor:Row4Member E01815-000 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2023-03-31 jpcrp_cor:Row21Member E01815-000 2023-03-31 jpcrp_cor:Row20Member E01815-000 2023-03-31 jpcrp_cor:Row19Member E01815-000 2023-03-31 jpcrp_cor:Row18Member E01815-000 2023-03-31 jpcrp_cor:Row17Member E01815-000 2023-03-31 jpcrp_cor:Row16Member E01815-000 2023-03-31 jpcrp_cor:Row15Member E01815-000 2023-03-31 jpcrp_cor:Row14Member E01815-000 2023-03-31 jpcrp_cor:Row13Member E01815-000 2023-03-31 jpcrp_cor:Row12Member E01815-000 2023-03-31 jpcrp_cor:Row11Member E01815-000 2023-03-31 jpcrp_cor:Row10Member E01815-000 2023-03-31 jpcrp_cor:Row9Member E01815-000 2023-03-31 jpcrp_cor:Row8Member E01815-000 2023-03-31 jpcrp_cor:Row7Member E01815-000 2023-03-31 jpcrp_cor:Row6Member E01815-000 2023-03-31 jpcrp_cor:Row5Member E01815-000 2024-03-31 jpcrp_cor:Row21Member E01815-000 2024-03-31 jpcrp_cor:Row20Member E01815-000 2024-03-31 jpcrp_cor:Row19Member E01815-000 2024-03-31 jpcrp_cor:Row18Member E01815-000 2024-03-31 jpcrp_cor:Row17Member E01815-000 2024-03-31 jpcrp_cor:Row16Member E01815-000 2024-03-31 jpcrp_cor:Row15Member E01815-000 2024-03-31 jpcrp_cor:Row14Member E01815-000 2024-03-31 jpcrp_cor:Row13Member E01815-000 2024-03-31 jpcrp_cor:Row12Member E01815-000 2024-03-31 jpcrp_cor:Row11Member E01815-000 2024-03-31 jpcrp_cor:Row10Member E01815-000 2024-03-31 jpcrp_cor:Row9Member E01815-000 2024-03-31 jpcrp_cor:Row8Member E01815-000 2024-03-31 jpcrp_cor:Row7Member E01815-000 2023-03-31 jpcrp_cor:Row1Member E01815-000 2023-03-31 jpcrp_cor:Row2Member E01815-000 2023-03-31 jpcrp_cor:Row3Member E01815-000 2023-03-31 jpcrp_cor:Row4Member E01815-000 2024-06-26 jpcrp_cor:Row1Member E01815-000 2024-06-26 jpcrp_cor:Row2Member E01815-000 2024-06-26 jpcrp_cor:Row3Member E01815-000 2024-06-26 jpcrp_cor:Row4Member E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:DochiShigemiMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:HomboShinjiMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01815-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01815-000 2022-03-31 jppfs_cor:ReserveForDividends3Member jppfs_cor:NonConsolidatedMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialAccountForAdvancedDepreciationOfNoncurrentAssetsMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialAccountForAdvancedDepreciationOfNoncurrentAssetsMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForDividends3Member E01815-000 2023-04-01 2024-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialAccountForAdvancedDepreciationOfNoncurrentAssetsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01815-000 2024-03-31 jpcrp_cor:Row6Member E01815-000 2024-03-31 jpcrp_cor:Row5Member E01815-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01815-000 2023-03-31 jppfs_cor:CapitalStockMember E01815-000 2023-03-31 jppfs_cor:CapitalSurplusMember E01815-000 2023-03-31 jppfs_cor:RetainedEarningsMember E01815-000 2023-03-31 jppfs_cor:TreasuryStockMember E01815-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E01815-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01815-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForDividends3Member E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialAccountForAdvancedDepreciationOfNoncurrentAssetsMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01815-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01815-000 2023-03-31 jpcrp_cor:ReportableSegmentsMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01815-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01815-000 2023-04-01 2024-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E01815-000 2022-04-01 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E01815-000 2024-03-31 E01815-000 2023-04-01 2024-03-31 E01815-000 2023-03-31 E01815-000 2022-04-01 2023-03-31 E01815-000 2022-03-31 E01815-000 2021-04-01 2022-03-31 E01815-000 2021-03-31 E01815-000 2020-04-01 2021-03-31 E01815-000 2020-03-31 E01815-000 2019-04-01 2020-03-31 E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:ReserveForOpenInnovationPromotionTaxMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:ReserveForOpenInnovationPromotionTaxMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:ReserveForOpenInnovationPromotionTaxMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:ReserveForOpenInnovationPromotionTaxMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01815-000:ReserveForOpenInnovationPromotionTaxMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01815-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01815-000 2024-06-26 E01815-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2022-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2021-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2020-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E01815-000 2022-03-31 jppfs_cor:CapitalStockMember E01815-000 2022-03-31 jppfs_cor:CapitalSurplusMember E01815-000 2022-03-31 jppfs_cor:RetainedEarningsMember E01815-000 2022-03-31 jppfs_cor:TreasuryStockMember E01815-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E01815-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01815-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01815-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01815-000:FuruhashiKenjiMember E01815-000 2024-03-31 jpcrp_cor:CorporateSharedMember E01815-000 2024-03-31 jpcrp_cor:OrdinaryShareMember E01815-000 2024-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01815-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01815-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E01815-000 2024-03-31 jppfs_cor:CapitalSurplusMember E01815-000 2024-03-31 jppfs_cor:RetainedEarningsMember E01815-000 2024-03-31 jppfs_cor:TreasuryStockMember E01815-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01815-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01815-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E01815-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E01815-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E01815-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E01815-000 2024-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E01815-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E01815-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E01815-000 2024-03-31 jpcrp_cor:SharesLessThanOneUnitMember E01815-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E01815-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01815-000:ElectroMechanicalComponentsReportableSegmentsMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForDividends3Member E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01815-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01815-000 2023-04-01 2024-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E01815-000 2024-06-26 jpcrp030000-asr_E01815-000:KonishiYukariMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure