Inventor · disambiguated record
Yuuzou Akasaka
Also filed as: AKASAKA YUUZOU
7 granted patents·77 citations·filing 2005–2013
82Inventor score
Files withNISSAN MOTOR7
Top patents by PatentIndex Score
7 records- 0192US7562643B2Valve mechanism lift adjustment device and methodNISSAN MOTOR·Filed 2005·Granted Jul 21, 2009·45 cites·15 claims
- 0291US6971350B2Variable valve control system for internal combustion engineNISSAN MOTOR·Filed 2005·Granted Dec 6, 2005·18 cites·21 claims
- 0383US7021258B2Learning apparatus and method for variable valve control of internal combustion engineNISSAN MOTOR·Filed 2005·Granted Apr 4, 2006·9 cites·23 claims
- 0469US9970487B2Damper deviceNISSAN MOTOR·Filed 2013·Granted May 15, 2018·3 cites·6 claims
- 0559US9926984B2Damper deviceNISSAN MOTOR·Filed 2013·Granted Mar 27, 2018·1 cites·6 claims
- 0652US7685979B2Variable valve timing mechanism for internal combustion engineNISSAN MOTOR·Filed 2007·Granted Mar 30, 2010·1 cites·3 claims
- 0743US9909625B2Damper deviceNISSAN MOTOR·Filed 2013·Granted Mar 6, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →