# 【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】 | 2021年６月30日
【事業年度】 | 第90期（自　2020年４月１日　至　2021年３月31日）
【会社名】 | 三愛石油株式会社
【英訳名】 | SAN-AI OIL CO.,LTD.
【代表者の役職氏名】 | 代表取締役社長　　塚原　由紀夫
【本店の所在の場所】 | 東京都品川区東大井五丁目22番５号 （同所は登記上の本店所在地であり、実際の業務は「最寄りの連絡場所」で行っている。）
【電話番号】 | 該当事項なし。
【事務連絡者氏名】 | 該当事項なし。
【最寄りの連絡場所】 | 東京都千代田区大手町二丁目３番２号
【電話番号】 | ０３（６８８０）３１００
【事務連絡者氏名】 | 経理部長　　野中　英一
【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）

E04331 80970 三愛石油株式会社 SAN-AI OIL 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 E04331-000 2021-03-31 jpcrp_cor:Row5Member E04331-000 2020-03-31 jppfs_cor:CapitalStockMember E04331-000 2020-03-31 jppfs_cor:CapitalSurplusMember E04331-000 2020-03-31 jppfs_cor:RetainedEarningsMember E04331-000 2020-03-31 jppfs_cor:TreasuryStockMember E04331-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E04331-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E04331-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04331-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04331-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04331-000 2019-03-31 jppfs_cor:CapitalStockMember E04331-000 2019-03-31 jppfs_cor:CapitalSurplusMember E04331-000 2019-03-31 jppfs_cor:RetainedEarningsMember E04331-000 2019-03-31 jppfs_cor:TreasuryStockMember E04331-000 2021-03-31 jpcrp_cor:ReportableSegmentsMember E04331-000 2021-03-31 jpcrp030000-asr_E04331-000:AviationAndOthersReportableSegmentsMember E04331-000 2021-03-31 jpcrp030000-asr_E04331-000:GasReportableSegmentsMember E04331-000 2021-03-31 jpcrp030000-asr_E04331-000:OilReportableSegmentsMember E04331-000 2020-04-01 2021-03-31 jpcrp_cor:ReconcilingItemsMember E04331-000 2020-04-01 2021-03-31 jpcrp_cor:ReportableSegmentsMember E04331-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E04331-000 2019-03-31 jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember jppfs_cor:NonConsolidatedMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:ReserveForDiscountOfLandSSMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:ReserveForDiscountOfLandSSMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:CapitalSurplusMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsMember E04331-000 2021-03-31 jpcrp_cor:Row6Member E04331-000 2021-03-31 jpcrp_cor:Row7Member E04331-000 2021-03-31 jpcrp_cor:Row8Member E04331-000 2021-03-31 jpcrp_cor:Row9Member E04331-000 2021-03-31 jpcrp_cor:Row10Member E04331-000 2021-03-31 jpcrp_cor:Row11Member E04331-000 2021-03-31 jpcrp_cor:Row12Member E04331-000 2021-03-31 jpcrp_cor:Row13Member E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04331-000 2019-04-01 2020-03-31 jpcrp_cor:ReconcilingItemsMember E04331-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04331-000:OilReportableSegmentsMember E04331-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04331-000:GasReportableSegmentsMember E04331-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04331-000:AviationAndOthersReportableSegmentsMember E04331-000 2019-04-01 2020-03-31 jpcrp_cor:ReportableSegmentsMember E04331-000 2020-03-31 jpcrp_cor:ReconcilingItemsMember E04331-000 2020-03-31 jpcrp030000-asr_E04331-000:OilReportableSegmentsMember E04331-000 2020-03-31 jpcrp030000-asr_E04331-000:GasReportableSegmentsMember E04331-000 2020-03-31 jpcrp030000-asr_E04331-000:AviationAndOthersReportableSegmentsMember E04331-000 2020-03-31 jpcrp_cor:ReportableSegmentsMember E04331-000 2021-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04331-000 2020-04-01 2021-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04331-000 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04331-000 2019-04-01 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04331-000 2021-06-30 jpcrp_cor:OrdinaryShareMember E04331-000 2021-03-31 jpcrp_cor:OrdinaryShareMember E04331-000 2021-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E04331-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E04331-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E04331-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E04331-000 2021-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E04331-000 2021-03-31 jpcrp_cor:OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember E04331-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E04331-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2019-03-31 jppfs_cor:RevaluationReserveForLandMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:AtsushiUenoMember E04331-000 2021-06-30 E04331-000 2021-03-31 E04331-000 2020-04-01 2021-03-31 E04331-000 2020-03-31 E04331-000 2019-04-01 2020-03-31 E04331-000 2019-03-31 E04331-000 2018-04-01 2019-03-31 E04331-000 2018-03-31 E04331-000 2017-04-01 2018-03-31 E04331-000 2017-03-31 E04331-000 2016-04-01 2017-03-31 E04331-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E04331-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E04331-000 2021-03-31 jpcrp_cor:SharesLessThanOneUnitMember E04331-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E04331-000 2020-03-31 jpcrp_cor:Row5Member E04331-000 2020-03-31 jpcrp_cor:Row6Member E04331-000 2020-03-31 jpcrp_cor:Row7Member E04331-000 2020-03-31 jpcrp_cor:Row8Member E04331-000 2020-03-31 jpcrp_cor:Row9Member E04331-000 2020-03-31 jpcrp_cor:Row10Member E04331-000 2020-03-31 jpcrp_cor:Row11Member E04331-000 2020-03-31 jpcrp_cor:Row12Member E04331-000 2020-03-31 jpcrp_cor:Row13Member E04331-000 2021-06-30 jpcrp_cor:Row7Member E04331-000 2021-06-30 jpcrp_cor:Row6Member E04331-000 2021-06-30 jpcrp_cor:Row5Member E04331-000 2021-06-30 jpcrp_cor:Row1Member E04331-000 2021-06-30 jpcrp_cor:Row2Member E04331-000 2021-06-30 jpcrp_cor:Row3Member E04331-000 2021-06-30 jpcrp_cor:Row4Member E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:KanedaJunMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:TsukaharaYukioMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:HayakawaTomoyukiMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:TakahashiTomoyukiMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:NakagawaHiroshiMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:MizutaniTomohikoMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:WatanabeHidetoshiMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:ToyoizumiKantarouMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:KawanoHirobumiMember E04331-000 2021-03-31 jpcrp_cor:Row1Member E04331-000 2021-03-31 jpcrp_cor:Row2Member E04331-000 2021-03-31 jpcrp_cor:Row3Member E04331-000 2021-03-31 jpcrp_cor:Row4Member E04331-000 2020-03-31 jpcrp_cor:Row1Member E04331-000 2020-04-01 2021-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E04331-000 2020-04-01 2021-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E04331-000 2020-04-01 2021-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:OilReportableSegmentsMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:GasReportableSegmentsMember E04331-000 2021-03-31 jpcrp030000-asr_E04331-000:AviationAndOthersReportableSegmentsMember jppfs_cor:NonConsolidatedMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:UnotoroKeikoMember E04331-000 2021-06-30 jpcrp030000-asr_E04331-000:OhnumaNaotoMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04331-000 2019-03-31 jppfs_cor:NonControllingInterestsMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonControllingInterestsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04331-000 2021-03-31 jpcrp_cor:ReconcilingItemsMember E04331-000 2020-04-01 2021-03-31 jpcrp030000-asr_E04331-000:AviationAndOthersReportableSegmentsMember E04331-000 2020-04-01 2021-03-31 jpcrp030000-asr_E04331-000:GasReportableSegmentsMember E04331-000 2020-04-01 2021-03-31 jpcrp030000-asr_E04331-000:OilReportableSegmentsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:CapitalStockMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2018-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2017-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:ReserveForDiscountOfLandSSMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04331-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E04331-000 2021-03-31 jppfs_cor:CapitalStockMember E04331-000 2021-03-31 jppfs_cor:CapitalSurplusMember E04331-000 2021-03-31 jppfs_cor:RetainedEarningsMember E04331-000 2021-03-31 jppfs_cor:TreasuryStockMember E04331-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2021-03-31 jppfs_cor:RevaluationReserveForLandMember E04331-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:ShareholdersEquityMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E04331-000 2020-03-31 jpcrp_cor:Row2Member E04331-000 2020-03-31 jpcrp_cor:Row3Member E04331-000 2020-03-31 jpcrp_cor:Row4Member E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E04331-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:ReserveForDiscountOfLandSSMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04331-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04331-000 2021-03-31 jpcrp_cor:No1MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No2MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No3MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No4MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No5MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No6MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No7MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No8MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No9MajorShareholdersMember E04331-000 2021-03-31 jpcrp_cor:No10MajorShareholdersMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04331-000:ReserveForDiscountOfLandSSMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E04331-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2021-03-31 jpcrp_cor:CorporateSharedMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:TreasuryStockMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:RevaluationReserveForLandMember E04331-000 2020-04-01 2021-03-31 jppfs_cor:NonControllingInterestsMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04331-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember iso4217:JPY xbrli:shares xbrli:pure iso4217:JPY xbrli:shares