Inventor · disambiguated record
Kouichi Hiratsuka
Also filed as: HIRATSUKA KOUICHI
2 granted patents·1 pending application·201 citations·filing 2000–2007
70Inventor score
Top patents by PatentIndex Score
3 records- 0196US6415121B1Connecting method of resin material molded product, process cartridge and assembling method of process cartridgeCANON KK·Filed 2000·Granted Jul 2, 2002·156 cites·69 claims
- 0290US6654578B2Image forming apparatus to which a process cartridge having a part connecting member is detachably mountable, process cartridge having a part connecting member, and part connecting memberCANON KK·Filed 2001·Granted Nov 25, 2003·45 cites·31 claims
- 0337US2009235878A1Cooling apparatus of v-type internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →