Inventor · disambiguated record
Isaya Matsuo
Also filed as: MATSUO ISAYA
13 granted patents·1,093 citations·filing 1985–1999
94Inventor score
Files withNISSAN MOTOR13
Top patents by PatentIndex Score
13 records- 0198US6026921AHybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor for propulsionNISSAN MOTOR·Filed 1999·Granted Feb 22, 2000·329 cites·6 claims
- 0297US6083138AHybrid drive control system for vehicleNISSAN MOTOR·Filed 1999·Granted Jul 4, 2000·252 cites·16 claims
- 0397US6048289AHybrid vehicleNISSAN MOTOR·Filed 1999·Granted Apr 11, 2000·177 cites·20 claims
- 0492US4957071AIntake system for V-type internal combustion engineNISSAN MOTOR·Filed 1989·Granted Sep 18, 1990·60 cites·10 claims
- 0591US6053842ADrive system for hybrid drive vehicleNISSAN MOTOR·Filed 1999·Granted Apr 25, 2000·106 cites·10 claims
- 0679US5216984AV-type internal combustion engine with improved water pump driving arrangementNISSAN MOTOR·Filed 1992·Granted Jun 8, 1993·35 cites·16 claims
- 0778US5353755AArrangement of variable valve timing control system on V-type engineNISSAN MOTOR·Filed 1994·Granted Oct 11, 1994·40 cites·23 claims
- 0874US5279265AV-type internal combustion engine with improved water pump arrangementNISSAN MOTOR·Filed 1992·Granted Jan 18, 1994·33 cites·19 claims
- 0968US5078106AV-type engine lubrication systemNISSAN MOTOR·Filed 1990·Granted Jan 7, 1992·25 cites·10 claims
- 1047US4741294AInertia supercharging induction system for multi-cylinder internal combustion engineNISSAN MOTOR·Filed 1985·Granted May 3, 1988·10 cites·8 claims
- 1146US4838215AInertia supercharging induction system for multi-cylinder internal combustion engineNISSAN MOTOR·Filed 1988·Granted Jun 13, 1989·9 cites·12 claims
- 1243US5606949AThrottle valve device of V-type engineNISSAN MOTOR·Filed 1994·Granted Mar 4, 1997·9 cites·14 claims
- 1336US5322038ASuction system for internal combustion engineNISSAN MOTOR·Filed 1993·Granted Jun 21, 1994·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →