# 【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】 | 近畿財務局長
【提出日】 | 2021年６月24日
【事業年度】 | 第73期（自　2020年４月１日　至　2021年３月31日）
【会社名】 | 日本ピラー工業株式会社
【英訳名】 | NIPPON PILLAR PACKING CO.,LTD.
【代表者の役職氏名】 | 代表取締役社長　　岩波　嘉信
【本店の所在の場所】 | 大阪市西区新町一丁目７番１号
【電話番号】 | （０６）７１６６－８２４８（代表）
【事務連絡者氏名】 | 経理部長　　藤井　正博
【最寄りの連絡場所】 | 大阪市西区新町一丁目７番１号
【電話番号】 | （０６）７１６６－８２４８（代表）
【事務連絡者氏名】 | 経理部長　　藤井　正博
【縦覧に供する場所】 | 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） 日本ピラー工業株式会社東京支店 （東京都千代田区内幸町二丁目２番２号） 日本ピラー工業株式会社三田工場 （兵庫県三田市下内神字打場541番地の１）

E01645 64900 日本ピラー工業株式会社 NIPPON PILLAR PACKING CO.,LTD. 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 2020-04-01 2021-03-31 FY 2021-03-31 2019-04-01 2020-03-31 2020-03-31 1 false false false E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:TakayaKazumitsuMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:SuzukiYoshinoriMember E01645-000 2021-06-24 jpcrp_cor:Row5Member E01645-000 2020-03-31 jpcrp_cor:Row5Member E01645-000 2020-03-31 jpcrp_cor:Row6Member E01645-000 2020-03-31 jpcrp_cor:Row7Member E01645-000 2020-03-31 jpcrp_cor:Row8Member E01645-000 2020-03-31 jpcrp_cor:Row9Member E01645-000 2020-03-31 jpcrp_cor:Row10Member E01645-000 2020-03-31 jpcrp_cor:Row11Member E01645-000 2020-03-31 jpcrp_cor:Row12Member E01645-000 2020-03-31 jpcrp_cor:Row13Member E01645-000 2020-03-31 jpcrp_cor:Row14Member E01645-000 2020-03-31 jpcrp_cor:Row15Member E01645-000 2020-03-31 jpcrp_cor:Row16Member E01645-000 2020-03-31 jpcrp_cor:Row17Member E01645-000 2020-03-31 jpcrp_cor:Row18Member E01645-000 2020-03-31 jpcrp_cor:Row19Member E01645-000 2019-04-01 2020-03-31 jpcrp_cor:ReconcilingItemsMember E01645-000 2020-03-31 jpcrp_cor:Row20Member E01645-000 2020-03-31 jpcrp_cor:Row21Member E01645-000 2020-03-31 jpcrp_cor:Row22Member E01645-000 2020-03-31 jpcrp_cor:Row23Member E01645-000 2020-03-31 jpcrp_cor:Row24Member E01645-000 2020-03-31 jpcrp_cor:Row25Member E01645-000 2020-03-31 jpcrp_cor:Row26Member E01645-000 2021-03-31 jpcrp_cor:Row5Member E01645-000 2019-04-01 2020-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01645-000 2019-04-01 2020-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01645-000 2019-04-01 2020-03-31 jpcrp030000-asr_E01645-000:IndustrialMachineryReportableSegmentsMember E01645-000 2019-04-01 2020-03-31 jpcrp030000-asr_E01645-000:ElectronicsComponentsReportableSegmentsMember E01645-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01645-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01645-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E01645-000 2021-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01645-000 2021-03-31 jpcrp_cor:ReconcilingItemsMember E01645-000 2021-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01645-000 2021-03-31 jpcrp_cor:ReportableSegmentsMember E01645-000 2021-03-31 jpcrp030000-asr_E01645-000:ElectronicsComponentsReportableSegmentsMember E01645-000 2019-04-01 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E01645-000 2021-03-31 jppfs_cor:TreasuryStockMember E01645-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:ShareholdersEquityMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:CapitalStockMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:CapitalSurplusMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:TreasuryStockMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01645-000 2021-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01645-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E01645-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E01645-000 2021-03-31 jpcrp_cor:SharesLessThanOneUnitMember E01645-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E01645-000 2021-03-31 jpcrp_cor:Row7Member E01645-000 2021-03-31 jpcrp_cor:Row8Member E01645-000 2021-03-31 jpcrp_cor:Row9Member E01645-000 2021-03-31 jpcrp_cor:Row10Member E01645-000 2021-03-31 jpcrp_cor:Row11Member E01645-000 2021-03-31 jpcrp_cor:Row12Member E01645-000 2021-03-31 jpcrp_cor:Row13Member E01645-000 2021-03-31 jpcrp_cor:Row14Member E01645-000 2021-03-31 jpcrp_cor:Row21Member E01645-000 2021-03-31 jpcrp_cor:Row22Member E01645-000 2021-03-31 jpcrp_cor:Row23Member E01645-000 2021-03-31 jpcrp_cor:Row24Member E01645-000 2021-03-31 jpcrp_cor:Row25Member E01645-000 2021-03-31 jpcrp_cor:Row26Member E01645-000 2021-03-31 jpcrp_cor:Row15Member E01645-000 2021-03-31 jpcrp_cor:Row16Member E01645-000 2021-03-31 jpcrp_cor:Row17Member E01645-000 2021-03-31 jpcrp_cor:Row18Member E01645-000 2021-03-31 jpcrp_cor:Row19Member E01645-000 2021-03-31 jpcrp_cor:Row20Member E01645-000 2021-03-31 jpcrp_cor:Row6Member E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01645-000:IndustrialMachineryReportableSegmentsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01645-000:ElectronicsComponentsReportableSegmentsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E01645-000 2021-03-31 jpcrp_cor:CorporateSharedMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E01645-000 2021-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E01645-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E01645-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E01645-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E01645-000 2021-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E01645-000 2020-03-31 jppfs_cor:CapitalStockMember E01645-000 2020-03-31 jppfs_cor:CapitalSurplusMember E01645-000 2020-03-31 jppfs_cor:RetainedEarningsMember E01645-000 2020-03-31 jppfs_cor:TreasuryStockMember E01645-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E01645-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01645-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01645-000 2019-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01645-000 2021-03-31 jpcrp_cor:Row1Member E01645-000 2021-03-31 jpcrp_cor:Row2Member E01645-000 2021-03-31 jpcrp_cor:Row3Member E01645-000 2021-03-31 jpcrp_cor:Row4Member E01645-000 2020-03-31 jpcrp_cor:Row1Member E01645-000 2020-03-31 jpcrp_cor:Row2Member E01645-000 2020-03-31 jpcrp_cor:Row3Member E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01645-000 2019-04-01 2020-03-31 jpcrp_cor:ReportableSegmentsMember E01645-000 2020-03-31 jpcrp_cor:ReconcilingItemsMember E01645-000 2020-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01645-000 2020-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2021-03-31 jpcrp030000-asr_E01645-000:IndustrialMachineryReportableSegmentsMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:ReconcilingItemsMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01645-000 2020-04-01 2021-03-31 jpcrp_cor:ReportableSegmentsMember E01645-000 2020-04-01 2021-03-31 jpcrp030000-asr_E01645-000:ElectronicsComponentsReportableSegmentsMember E01645-000 2020-04-01 2021-03-31 jpcrp030000-asr_E01645-000:IndustrialMachineryReportableSegmentsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01645-000 2020-03-31 jpcrp_cor:Row4Member E01645-000 2021-06-24 jpcrp_cor:Row1Member E01645-000 2021-06-24 jpcrp_cor:Row2Member E01645-000 2021-06-24 jpcrp_cor:Row3Member E01645-000 2021-06-24 jpcrp_cor:Row4Member E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:IwanamiKiyohisaMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:IwanamiYoshinobuMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:HoshikawaIkuoMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:ShukunamiKatsuhikoMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:MaruokaKazuhiroMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:KobayashiKyokoMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01645-000 2020-03-31 jpcrp030000-asr_E01645-000:IndustrialMachineryReportableSegmentsMember E01645-000 2020-03-31 jpcrp030000-asr_E01645-000:ElectronicsComponentsReportableSegmentsMember E01645-000 2020-03-31 jpcrp_cor:ReportableSegmentsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2019-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2018-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2017-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E01645-000 2019-03-31 jppfs_cor:CapitalStockMember E01645-000 2019-03-31 jppfs_cor:CapitalSurplusMember E01645-000 2019-03-31 jppfs_cor:RetainedEarningsMember E01645-000 2019-03-31 jppfs_cor:TreasuryStockMember E01645-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2021-03-31 jpcrp_cor:No1MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No2MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No3MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No4MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No5MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No6MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No7MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No8MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No9MajorShareholdersMember E01645-000 2021-03-31 jpcrp_cor:No10MajorShareholdersMember E01645-000 2021-06-24 jpcrp030000-asr_E01645-000:KomamuraJunichiMember E01645-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01645-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01645-000 2020-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E01645-000 2021-03-31 jppfs_cor:CapitalStockMember E01645-000 2021-03-31 jppfs_cor:CapitalSurplusMember E01645-000 2021-03-31 jppfs_cor:RetainedEarningsMember E01645-000 2021-06-24 jpcrp_cor:OrdinaryShareMember E01645-000 2021-03-31 jpcrp_cor:OrdinaryShareMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01645-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E01645-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01645-000 2019-04-01 2020-03-31 E01645-000 2019-03-31 E01645-000 2018-04-01 2019-03-31 E01645-000 2018-03-31 E01645-000 2017-04-01 2018-03-31 E01645-000 2017-03-31 E01645-000 2016-04-01 2017-03-31 E01645-000 2021-06-24 E01645-000 2021-03-31 E01645-000 2020-04-01 2021-03-31 E01645-000 2020-03-31 iso4217:JPY xbrli:shares xbrli:shares xbrli:pure iso4217:JPY