Inventor · disambiguated record
Seiji Esaki
Also filed as: ESAKI SEIJI
12 granted patents·1 pending application·260 citations·filing 1988–2008
92Inventor score
Top patents by PatentIndex Score
13 records- 0193US5194052AStepless transmission for vehiclesMAZDA MOTOR·Filed 1992·Granted Mar 16, 1993·63 cites·7 claims
- 0289US6656083B2Hybrid drive systemMAZDA MOTOR·Filed 2001·Granted Dec 2, 2003·57 cites·2 claims
- 0389US5238460APower transmission system for vehicleMAZDA MOTOR·Filed 1992·Granted Aug 24, 1993·49 cites·16 claims
- 0475US7749128B2Automatic transmission for automotive vehiclesMAZDA MOTOR·Filed 2006·Granted Jul 6, 2010·7 cites·18 claims
- 0570US5213011APower transmission device for vehicleMAZDA MOTOR·Filed 1992·Granted May 25, 1993·23 cites·19 claims
- 0665US7553253B2Automatic transmissionMAZDA MOTOR·Filed 2006·Granted Jun 30, 2009·4 cites·7 claims
- 0760US4891035ASlide type universal joint having longitudinal grooves in which rollers travel without tiltingHONDA MOTOR CO LTD·Filed 1988·Granted Jan 2, 1990·13 cites·28 claims
- 0859US4904227AStopper apparatus for inner member in sliding universal jointsHONDA MOTOR CO LTD·Filed 1988·Granted Feb 27, 1990·13 cites·1 claims
- 0949US4954119ASliding universal joint having cylindrical holder positioning meansHONDA MOTOR CO LTD·Filed 1988·Granted Sep 4, 1990·9 cites·3 claims
- 1040US5137496ASliding universal joint having a holder inclination restriction flangeHONDA MOTOR CO LTD·Filed 1991·Granted Aug 11, 1992·7 cites·3 claims
- 1140US5127888ADifferential gear for use in an automotive vehicleMAZDA MOTOR·Filed 1991·Granted Jul 7, 1992·8 cites·6 claims
- 1239US2008243322A1Control device and method of hybrid vehicleMAZDA MOTOR·Filed 2008·Application pending·0 cites
- 1337US5078661ADifferentialMAZDA MOTOR·Filed 1990·Granted Jan 7, 1992·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →