Inventor · disambiguated record
Kaoru Okui
Also filed as: OKUI KAORU
14 granted patents·350 citations·filing 1988–2001
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US6250266B1Variable valve timing mechanism for engineYAMAHA MOTOR CO LTD·Filed 1999·Granted Jun 26, 2001·79 cites·6 claims
- 0283US4915070AEngine unit for motor vehicleYAMAHA MOTOR CO LTD·Filed 1988·Granted Apr 10, 1990·30 cites·19 claims
- 0378US5050701AEngine manifolding and orientation for the engine compartment of a motor vehicleYAMAHA MOTOR CO LTD·Filed 1989·Granted Sep 24, 1991·28 cites·8 claims
- 0477US6367435B2Variable valve timing mechanism for engineYAMAHA MOTOR CO LTD·Filed 2001·Granted Apr 9, 2002·14 cites·7 claims
- 0573US6405702B2Balancer shaft for internal combustion engineYAMAHA MOTOR CO LTD·Filed 2001·Granted Jun 18, 2002·18 cites·23 claims
- 0672US5154144ACamshaft drive arrangement for engineYAMAHA MOTOR CO LTD·Filed 1991·Granted Oct 13, 1992·27 cites·60 claims
- 0768US5024287AEngine unit for vehicleYAMAHA HATSUDIKI KABUSHIKI KAI·Filed 1988·Granted Jun 18, 1991·19 cites·40 claims
- 0866US5184582AEngine unit for vehicleYAMAHA MOTOR CO LTD·Filed 1992·Granted Feb 9, 1993·27 cites·6 claims
- 0964US5240088AEngine construction for vehicleYAMAHA MOTOR CO LTD·Filed 1990·Granted Aug 31, 1993·21 cites·10 claims
- 1062US5063897AAccessory drive arrangement for engineYAMAHA MOTOR CO LTD·Filed 1990·Granted Nov 12, 1991·19 cites·18 claims
- 1162US4993374AEngine unit for motor vehicleYAMAHA MOTOR CO LTD·Filed 1990·Granted Feb 19, 1991·17 cites·40 claims
- 1260US5715784AEngine balancer shaft driveYAMAHA MOTOR CO LTD·Filed 1996·Granted Feb 10, 1998·17 cites·24 claims
- 1360US5257674AEngine construction for vehicleYAMAHA MOTOR CO LTD·Filed 1993·Granted Nov 2, 1993·18 cites·5 claims
- 1457US5099945AEngine unit for vehicleYAMAHA MOTOR CO LTD·Filed 1990·Granted Mar 31, 1992·16 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →