Inventor · disambiguated record
Yukio Shimokawa
Also filed as: SHIMOKAWA YUKIO
3 granted patents·2 pending applications·38 citations·filing 1989–2003
70Inventor score
Top patents by PatentIndex Score
5 records- 0159US7104060B2Exhaust energy recovery system for combustion engineTOYOTA MOTOR CO LTD·Filed 2002·Granted Sep 12, 2006·16 cites·15 claims
- 0255US5312787ACeramics composite material and method of producing the sameFINE CERAMICS CENTER·Filed 1993·Granted May 17, 1994·18 cites·12 claims
- 0338US2004175544A1Non-asbestos-based friction materialsFiled 2003·Application pending·0 cites
- 0436US2004084258A1Disk brake padFiled 2003·Application pending·0 cites
- 0533US5190895ACeramics composite materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Mar 2, 1993·4 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →