Inventor · disambiguated record
Koichi Hirao
Also filed as: HIRAO KOICHI
8 granted patents·2 pending applications·153 citations·filing 1996–2023
81Inventor score
Files withSUBARU CORP3MICROSOFT TECHNOLOGY LICENSING LLC2MITSUBISHI ELECTRIC CORP2ABE YUKIHIKO1FUJI HEAVY IND LTD1
Top patents by PatentIndex Score
10 records- 0192US6570086B1Cooling structure of communication deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 27, 2003·77 cites·7 claims
- 0288US6042765AMethod for producing a fiber-reinforced thermoplastic resin foamed productSEIKISUI CHEMICAL CO LTD·Filed 1996·Granted Mar 28, 2000·76 cites·18 claims
- 0363US11936549B2Internet of things (IoT) device and solution certification as a serviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Mar 19, 2024·0 cites·19 claims
- 0463US11841056B2Clutch control systemSUBARU CORP·Filed 2023·Granted Dec 12, 2023·0 cites·3 claims
- 0555US12060933B2VehicleSUBARU CORP·Filed 2023·Granted Aug 13, 2024·0 cites·4 claims
- 0651US11394633B2Internet of things (IOT) device and solution certification as a serviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Jul 19, 2022·0 cites·18 claims
- 0747US10023196B2Control device for vehicleFUJI HEAVY IND LTD·Filed 2017·Granted Jul 17, 2018·0 cites·18 claims
- 0846US10578210B2Gear change control system and gear change control deviceSUBARU CORP·Filed 2017·Granted Mar 3, 2020·0 cites·15 claims
- 0939US2011311430A1Process for production of precursor fiber for preparing carbon fiber having high strength and high elastic modulusABE YUKIHIKO·Filed 2010·Application pending·0 cites
- 1035US2003161132A1Communication deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →