Inventor · disambiguated record
Akihiko Okubo
Also filed as: OKUBO AKIHIKO
6 granted patents·125 citations·filing 1994–2007
85Inventor score
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6 records- 0191US5529027ALiquid-cooled internal combustion engineYAMAHA MOTOR CO LTD·Filed 1994·Granted Jun 25, 1996·49 cites·21 claims
- 0288US8410215B2Thermoplastic resin composition and molded article obtained from the sameSANO TAKUYA·Filed 2007·Granted Apr 2, 2013·18 cites·18 claims
- 0362US5501190ALubricating system for engineYAMAHA MOTOR CO LTD·Filed 1994·Granted Mar 26, 1996·22 cites·15 claims
- 0454US5782217APiston for two cycle engineYAMAHA MOTOR CO LTD·Filed 1996·Granted Jul 21, 1998·14 cites·24 claims
- 0545US5542387AComponent layout for engineYAMAHA MOTOR CO LTD·Filed 1994·Granted Aug 6, 1996·18 cites·25 claims
- 0634US6055726AMethod of forming a pistonYAMAHA MOTOR CO LTD·Filed 1997·Granted May 2, 2000·4 cites·9 claims
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