Inventor · disambiguated record
Kenji Fujiwaki
Also filed as: FUJIWAKI KENJI
10 granted patents·1 pending application·127 citations·filing 1995–2013
88Inventor score
Top patents by PatentIndex Score
11 records- 0187US5901674AVariable valve timing deviceAISIN SEIKI·Filed 1998·Granted May 11, 1999·48 cites·3 claims
- 0284US6439181B1Variable valve timing systemAISIN SEIKI·Filed 2001·Granted Aug 27, 2002·25 cites·12 claims
- 0376US8820278B2Valve timing control apparatusKOBAYASHI MASAKI·Filed 2010·Granted Sep 2, 2014·3 cites·17 claims
- 0469US7565889B2Valve timing control apparatusAISIN SEIKI·Filed 2006·Granted Jul 28, 2009·5 cites·4 claims
- 0566US8631774B2Valve timing control apparatus and valve timing control mechanismFUJIWAKI KENJI·Filed 2011·Granted Jan 21, 2014·2 cites·8 claims
- 0660US6035816AValve timing control deviceAISIN SEIKI·Filed 1998·Granted Mar 14, 2000·17 cites·2 claims
- 0759US5937810AValve timing control deviceAISIN SEIKI·Filed 1996·Granted Aug 17, 1999·16 cites·14 claims
- 0849US5535705AVariable valve timing system having rotational vibration damperAISIN SEIKI·Filed 1995·Granted Jul 16, 1996·11 cites·4 claims
- 0942US9157344B2Solenoid valve and valve opening-closing timing control deviceFUJIWAKI KENJI·Filed 2012·Granted Oct 13, 2015·0 cites·5 claims
- 1039US2013192066A1Method of assembling variable valve timing apparatusAISIN SEIKI·Filed 2013·Application pending·0 cites
- 1135US8522734B2Valve timing control deviceADACHI KAZUNARI·Filed 2010·Granted Sep 3, 2013·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →