Assignee
OGAWA KAZUHISA
JP·4 granted patents·6 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0164US8181635B2Breather device for engineOGAWA KAZUHISA·Filed 2009·Granted May 22, 2012·4 cites·3 claims
- 0253US8141525B2V-type engineOGAWA KAZUHISA·Filed 2009·Granted Mar 27, 2012·2 cites·3 claims
- 0344US8474417B2Lubricating system for air-cooled general-purpose engineOGAWA KAZUHISA·Filed 2009·Granted Jul 2, 2013·0 cites·3 claims
- 0441US8954916B2Test circuit, integrated circuit, and test circuit layout methodOGAWA KAZUHISA·Filed 2012·Granted Feb 10, 2015·0 cites·11 claims
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