# 【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】 | 2020年６月29日
【事業年度】 | 第118期（自　2019年４月１日　至　2020年３月31日）
【会社名】 | いすゞ自動車株式会社
【英訳名】 | ISUZU MOTORS LIMITED
【代表者の役職氏名】 | 取締役社長　　片山　正則
【本店の所在の場所】 | 東京都品川区南大井６丁目26番１号
【電話番号】 | ０３（５４７１）１１６９
【事務連絡者氏名】 | 経理部長　越野　智雄
【最寄りの連絡場所】 | 東京都品川区南大井６丁目26番１号
【電話番号】 | ０３（５４７１）１１６９
【事務連絡者氏名】 | 経理部長　越野　智雄
【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）

E02143 72020 いすゞ自動車株式会社 ISUZU MOTORS LIMITED 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 2019-04-01 2020-03-31 FY 2020-03-31 2018-04-01 2019-03-31 2019-03-31 1 false false false E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E02143-000 2019-04-01 2020-03-31 jpcrp030000-asr_E02143-000:MasanoriKatayamaMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2020-03-31 jpcrp_cor:Row1Member E02143-000 2020-03-31 jpcrp_cor:Row2Member E02143-000 2020-03-31 jpcrp_cor:Row3Member E02143-000 2020-03-31 jpcrp_cor:Row4Member E02143-000 2019-03-31 jpcrp_cor:Row1Member E02143-000 2019-03-31 jpcrp_cor:Row2Member E02143-000 2019-03-31 jpcrp_cor:Row3Member E02143-000 2019-03-31 jpcrp_cor:Row4Member E02143-000 2020-06-29 jpcrp_cor:Row1Member E02143-000 2020-06-29 jpcrp_cor:Row8Member E02143-000 2020-06-29 jpcrp_cor:Row7Member E02143-000 2020-06-29 jpcrp_cor:Row6Member E02143-000 2020-06-29 jpcrp_cor:Row5Member E02143-000 2019-03-31 jpcrp_cor:Row5Member E02143-000 2019-03-31 jpcrp_cor:Row6Member E02143-000 2019-03-31 jpcrp_cor:Row7Member E02143-000 2019-03-31 jpcrp_cor:Row8Member E02143-000 2019-03-31 jpcrp_cor:Row9Member E02143-000 2019-03-31 jpcrp_cor:Row10Member E02143-000 2019-03-31 jpcrp_cor:Row11Member E02143-000 2019-03-31 jpcrp_cor:Row12Member E02143-000 2019-03-31 jpcrp_cor:Row13Member E02143-000 2019-03-31 jpcrp_cor:Row14Member E02143-000 2019-03-31 jpcrp_cor:Row15Member E02143-000 2019-03-31 jpcrp_cor:Row16Member E02143-000 2019-03-31 jpcrp_cor:Row17Member E02143-000 2019-03-31 jpcrp_cor:Row18Member E02143-000 2019-03-31 jpcrp_cor:Row19Member E02143-000 2019-03-31 jpcrp_cor:Row20Member E02143-000 2019-03-31 jpcrp_cor:Row21Member E02143-000 2019-03-31 jpcrp_cor:Row22Member E02143-000 2019-03-31 jpcrp_cor:Row23Member E02143-000 2019-03-31 jpcrp_cor:Row24Member E02143-000 2019-03-31 jpcrp_cor:Row25Member E02143-000 2019-03-31 jpcrp_cor:Row26Member E02143-000 2019-03-31 jpcrp_cor:Row27Member E02143-000 2019-03-31 jpcrp_cor:Row28Member E02143-000 2019-03-31 jpcrp_cor:Row29Member E02143-000 2019-03-31 jpcrp_cor:Row30Member E02143-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2020-06-29 jpcrp_cor:Row2Member E02143-000 2020-06-29 jpcrp_cor:Row3Member E02143-000 2020-06-29 jpcrp_cor:Row4Member E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:MasanoriKatayamaMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:ShigejiSugimotoMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:ShinsukeMinamiMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:ShinichiTakahashiMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:MasatoshiItoMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:MitsuyoshiShibataMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:MasayukiFujimoriMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:TetsuhikoShindoMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:TakashiMikumoMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:KanjiKawamuraMember E02143-000 2019-04-01 2020-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E02143-000 2019-04-01 2020-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E02143-000 2019-04-01 2020-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E02143-000 2020-03-31 jppfs_cor:CapitalStockMember E02143-000 2020-03-31 jppfs_cor:CapitalSurplusMember E02143-000 2020-03-31 jppfs_cor:RetainedEarningsMember E02143-000 2020-03-31 jppfs_cor:TreasuryStockMember E02143-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E02143-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02143-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonControllingInterestsMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02143-000 2020-03-31 jpcrp_cor:Row5Member E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:TetsuyaIkemotoMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:KazuyaIgetaMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:KouichiSetoMember E02143-000 2020-06-29 E02143-000 2020-03-31 E02143-000 2019-04-01 2020-03-31 E02143-000 2019-03-31 E02143-000 2018-04-01 2019-03-31 E02143-000 2018-03-31 E02143-000 2017-04-01 2018-03-31 E02143-000 2017-03-31 E02143-000 2016-04-01 2017-03-31 E02143-000 2016-03-31 E02143-000 2015-04-01 2016-03-31 E02143-000 2019-03-31 jpcrp_cor:Row60Member E02143-000 2020-03-31 jpcrp_cor:Row60Member E02143-000 2019-03-31 jpcrp_cor:Row59Member E02143-000 2020-03-31 jpcrp_cor:Row59Member E02143-000 2019-03-31 jpcrp_cor:Row58Member E02143-000 2020-03-31 jpcrp_cor:Row58Member E02143-000 2019-03-31 jpcrp_cor:Row57Member E02143-000 2020-03-31 jpcrp_cor:Row57Member E02143-000 2019-03-31 jpcrp_cor:Row56Member E02143-000 2020-03-31 jpcrp_cor:Row56Member E02143-000 2019-03-31 jpcrp_cor:Row55Member E02143-000 2020-03-31 jpcrp_cor:Row55Member E02143-000 2019-03-31 jpcrp_cor:Row54Member E02143-000 2020-03-31 jpcrp_cor:Row54Member E02143-000 2019-03-31 jpcrp_cor:Row53Member E02143-000 2020-03-31 jpcrp_cor:Row53Member E02143-000 2019-03-31 jpcrp_cor:Row52Member E02143-000 2020-03-31 jpcrp_cor:Row52Member E02143-000 2019-03-31 jpcrp_cor:Row51Member E02143-000 2020-03-31 jpcrp_cor:Row51Member E02143-000 2019-03-31 jpcrp_cor:Row50Member E02143-000 2020-03-31 jpcrp_cor:Row50Member E02143-000 2019-03-31 jpcrp_cor:Row49Member E02143-000 2020-03-31 jpcrp_cor:Row49Member E02143-000 2019-03-31 jpcrp_cor:Row48Member E02143-000 2020-03-31 jpcrp_cor:Row48Member E02143-000 2019-03-31 jpcrp_cor:Row47Member E02143-000 2020-03-31 jpcrp_cor:Row47Member E02143-000 2019-03-31 jpcrp_cor:Row46Member E02143-000 2020-03-31 jpcrp_cor:Row46Member E02143-000 2019-03-31 jpcrp_cor:Row45Member E02143-000 2020-03-31 jpcrp_cor:Row45Member E02143-000 2019-03-31 jpcrp_cor:Row44Member E02143-000 2020-03-31 jpcrp_cor:Row44Member E02143-000 2019-03-31 jpcrp_cor:Row43Member E02143-000 2020-03-31 jpcrp_cor:Row43Member E02143-000 2019-03-31 jpcrp_cor:Row42Member E02143-000 2020-03-31 jpcrp_cor:Row42Member E02143-000 2019-03-31 jpcrp_cor:Row41Member E02143-000 2020-03-31 jpcrp_cor:Row41Member E02143-000 2019-03-31 jpcrp_cor:Row40Member E02143-000 2020-03-31 jpcrp_cor:Row40Member E02143-000 2019-03-31 jpcrp_cor:Row39Member E02143-000 2020-03-31 jpcrp_cor:Row39Member E02143-000 2019-03-31 jpcrp_cor:Row38Member E02143-000 2020-03-31 jpcrp_cor:Row38Member E02143-000 2019-03-31 jpcrp_cor:Row37Member E02143-000 2020-03-31 jpcrp_cor:Row37Member E02143-000 2019-03-31 jpcrp_cor:Row36Member E02143-000 2020-03-31 jpcrp_cor:Row36Member E02143-000 2019-03-31 jpcrp_cor:Row35Member E02143-000 2020-03-31 jpcrp_cor:Row35Member E02143-000 2019-03-31 jpcrp_cor:Row34Member E02143-000 2019-03-31 jpcrp_cor:Row33Member E02143-000 2020-03-31 jpcrp_cor:Row33Member E02143-000 2019-03-31 jpcrp_cor:Row32Member E02143-000 2020-03-31 jpcrp_cor:Row32Member E02143-000 2019-03-31 jpcrp_cor:Row31Member E02143-000 2020-03-31 jpcrp_cor:Row31Member E02143-000 2020-03-31 jpcrp_cor:Row34Member E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E02143-000 2020-03-31 jpcrp_cor:No1MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No2MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No3MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No4MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No5MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No6MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No7MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No8MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No9MajorShareholdersMember E02143-000 2020-03-31 jpcrp_cor:No10MajorShareholdersMember E02143-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02143-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02143-000 2018-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2018-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2018-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2018-03-31 jppfs_cor:RevaluationReserveForLandMember E02143-000 2018-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02143-000 2018-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2018-03-31 jppfs_cor:NonControllingInterestsMember E02143-000 2018-03-31 jppfs_cor:CapitalStockMember E02143-000 2018-03-31 jppfs_cor:CapitalSurplusMember E02143-000 2018-03-31 jppfs_cor:RetainedEarningsMember E02143-000 2018-03-31 jppfs_cor:TreasuryStockMember E02143-000 2018-03-31 jppfs_cor:ShareholdersEquityMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:CapitalStockMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:CapitalSurplusMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:TreasuryStockMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:ShareholdersEquityMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:RevaluationReserveForLandMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonControllingInterestsMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsMember E02143-000 2019-03-31 jppfs_cor:CapitalStockMember E02143-000 2019-03-31 jppfs_cor:CapitalSurplusMember E02143-000 2019-03-31 jppfs_cor:RetainedEarningsMember E02143-000 2019-03-31 jppfs_cor:TreasuryStockMember E02143-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E02143-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2019-03-31 jppfs_cor:RevaluationReserveForLandMember E02143-000 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02143-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2019-03-31 jppfs_cor:NonControllingInterestsMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E02143-000 2020-03-31 jpcrp_cor:Row6Member E02143-000 2020-03-31 jpcrp_cor:Row7Member E02143-000 2020-03-31 jpcrp_cor:Row8Member E02143-000 2020-03-31 jpcrp_cor:Row9Member E02143-000 2020-03-31 jpcrp_cor:Row10Member E02143-000 2020-03-31 jpcrp_cor:Row11Member E02143-000 2020-03-31 jpcrp_cor:Row12Member E02143-000 2020-03-31 jpcrp_cor:Row13Member E02143-000 2020-03-31 jpcrp_cor:Row14Member E02143-000 2020-03-31 jpcrp_cor:Row15Member E02143-000 2020-03-31 jpcrp_cor:Row16Member E02143-000 2020-03-31 jpcrp_cor:Row17Member E02143-000 2020-03-31 jpcrp_cor:Row18Member E02143-000 2020-03-31 jpcrp_cor:Row19Member E02143-000 2020-03-31 jpcrp_cor:Row20Member E02143-000 2020-03-31 jpcrp_cor:Row21Member E02143-000 2020-03-31 jpcrp_cor:Row22Member E02143-000 2020-03-31 jpcrp_cor:Row23Member E02143-000 2020-03-31 jpcrp_cor:Row24Member E02143-000 2020-03-31 jpcrp_cor:Row25Member E02143-000 2020-03-31 jpcrp_cor:Row26Member E02143-000 2020-03-31 jpcrp_cor:Row27Member E02143-000 2020-03-31 jpcrp_cor:Row28Member E02143-000 2020-03-31 jpcrp_cor:Row29Member E02143-000 2020-03-31 jpcrp_cor:Row30Member E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:TetsuyaAibaMember E02143-000 2020-06-29 jpcrp_cor:OrdinaryShareMember E02143-000 2020-03-31 jpcrp_cor:OrdinaryShareMember E02143-000 2020-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E02143-000 2020-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E02143-000 2020-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E02143-000 2020-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E02143-000 2020-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E02143-000 2020-03-31 jpcrp_cor:OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember E02143-000 2020-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E02143-000 2020-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E02143-000 2020-03-31 jpcrp_cor:SharesLessThanOneUnitMember E02143-000 2020-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E02143-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2018-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2019-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2017-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2016-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2015-04-01 2016-03-31 jppfs_cor:NonConsolidatedMember E02143-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E02143-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E02143-000 2020-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:KozueNakayamaMember E02143-000 2020-06-29 jpcrp030000-asr_E02143-000:KenjiMiyazakiMember xbrli:pure iso4217:JPY iso4217:JPY xbrli:shares xbrli:shares