Inventor · disambiguated record
Yasuhito Sakai
Also filed as: SAKAI YASUHITO
22 granted patents·252 citations·filing 1982–2006
95Inventor score
Top patents by PatentIndex Score
22 records- 0192US4466502ASystem for controlling transmission torque of a four-wheel drive vehicleFUJI HEAVY IND LTD·Filed 1982·Granted Aug 21, 1984·56 cites·4 claims
- 0284US4846765ASystem for controlling the pressure of oil for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1988·Granted Jul 11, 1989·35 cites·11 claims
- 0370US4715467AControl system for a four-wheel drive vehicleFUJI HEAVY IND LTD·Filed 1985·Granted Dec 29, 1987·27 cites·7 claims
- 0466US4759236ASystem for controlling the pressure of oil in a system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Jul 26, 1988·19 cites·6 claims
- 0561US4690011ASelector mechanism for an infinitely variable transmissionFUJI HEAVY IND LTD·Filed 1985·Granted Sep 1, 1987·11 cites·7 claims
- 0658US4627313AControl system for an infinitely variable transmissionFUJI HEAVY IND LTD·Filed 1985·Granted Dec 9, 1986·14 cites·3 claims
- 0755US4638689AHydraulic line pressure control system for an infinitely variable transmissionFUJI HEAVY IND LTD·Filed 1984·Granted Jan 27, 1987·13 cites·9 claims
- 0855US4619157ASystem for detecting the transmission ratio in an infinitely variable transmissionFUJI HEAVY IND LTD·Filed 1984·Granted Oct 28, 1986·13 cites·1 claims
- 0947US4898050ASystem for controlling the pressure of oil for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1988·Granted Feb 6, 1990·10 cites·9 claims
- 1044US7635950B2Short-arc type high pressure discharge lamp having gaps formed among electrode axes, metal foils and a glass material surfaceSONY CORP·Filed 2006·Granted Dec 22, 2009·0 cites·6 claims
- 1142US4751857ASystem for controlling the pressure of oil in a system for an infinitely variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Jun 21, 1988·8 cites·5 claims
- 1239US4915189ASystem for controlling a transfer clutch of a four-wheel drive vehicleFUJI HEAVY IND LTD·Filed 1989·Granted Apr 10, 1990·7 cites·4 claims
- 1339US4838836AControl valve for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1988·Granted Jun 13, 1989·7 cites·10 claims
- 1438US4729264ASystem for controlling the pressure of oil in a system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Mar 8, 1988·6 cites·7 claims
- 1536US4827804ASystem for controlling the pressure of oil in a system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted May 9, 1989·5 cites·15 claims
- 1636US4704097AControl system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Nov 3, 1987·5 cites·3 claims
- 1735US4844221AControl system of a selector mechanism for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1987·Granted Jul 4, 1989·5 cites·4 claims
- 1833US4809564AControl system of a selector mechanism for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1987·Granted Mar 7, 1989·5 cites·6 claims
- 1930US5099971ADamper device of a clutch for a motor vehicleFUJI HEAVY IND LTD·Filed 1990·Granted Mar 31, 1992·0 cites·14 claims
- 2030US4850937ASystem for controlling the pressure of oil for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1988·Granted Jul 25, 1989·2 cites·8 claims
- 2130US4710151ASystem for controlling the pressure of oil in a system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Dec 1, 1987·2 cites·9 claims
- 2230US4708694ASystem for controlling the pressure of oil in a system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Nov 24, 1987·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →