Inventor · disambiguated record
Kazunari Tezuka
Also filed as: TEZUKA KAZUNARI
28 granted patents·550 citations·filing 1986–2012
97Inventor score
Top patents by PatentIndex Score
28 records- 0197US7368829B2Method and apparatus for detecting welding of a relay contactNEC CORP·Filed 2005·Granted May 6, 2008·44 cites·19 claims
- 0288US5002147APower transmitting system for a four-wheel drive vehicleFUJI HEAVY IND LTD·Filed 1988·Granted Mar 26, 1991·56 cites·13 claims
- 0388US4905801AControl system for a clutch for a motor vehicleFUJI HEAVY IND LTD·Filed 1988·Granted Mar 6, 1990·43 cites·9 claims
- 0480US8741456B2Battery temperature control apparatus and battery temperature control methodNEC CORP·Filed 2012·Granted Jun 3, 2014·2 cites·1 claims
- 0577US5459662ASystem for controlling output of an automotive engineFUJI HEAVY IND LTD·Filed 1994·Granted Oct 17, 1995·22 cites·8 claims
- 0675US5004064ATraction control system for a four-wheel drive motor vehicleFUJI HEAVY IND LTD·Filed 1988·Granted Apr 2, 1991·31 cites·10 claims
- 0774US4734082ASystem for controlling the pressure of oil in a system for continuously variable transmissionFUJI HEAVY IND LTD·Filed 1986·Granted Mar 29, 1988·24 cites·8 claims
- 0872US5208755ASystem for controlling distribution of torque to left and right wheels of a motor vehicleFUJI HEAVY IND LTD·Filed 1990·Granted May 4, 1993·24 cites·4 claims
- 0971US5486147AFailure detecting system and method for automatic transmissionFUJI HEAVY IND LTD·Filed 1994·Granted Jan 23, 1996·15 cites·8 claims
- 1069US8338011B2Battery temperature control apparatus and battery temperature control methodTEZUKA KAZUNARI·Filed 2005·Granted Dec 25, 2012·2 cites·6 claims
- 1168US4936406APower transmitting system for a four-wheel drive vehicleFUJI HEAVY IND LTD·Filed 1988·Granted Jun 26, 1990·25 cites·10 claims
- 1266US4759236ASystem 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
- 1364US4767382ATransmission ratio control system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1987·Granted Aug 30, 1988·21 cites·9 claims
- 1463US4884650ASlip detecting system for a four-wheel drive motor vehicleFUJI HEAVY IND LTD·Filed 1988·Granted Dec 5, 1989·21 cites·3 claims
- 1563US4781655ASystem for controlling the pressure of oil in a system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1987·Granted Nov 1, 1988·18 cites·12 claims
- 1662US5033329ASystem for controlling distribution of torque to left and right wheels of a motor vehicleFUJI HEAVY IND LTD·Filed 1990·Granted Jul 23, 1991·18 cites·3 claims
- 1761US5601510AFailure detecting system and method for automatic transmissionFUJI HEAVY IND LTD·Filed 1995·Granted Feb 11, 1997·11 cites·20 claims
- 1861US5195037ATorque distribution control system for a four-wheel drive motorFUJI HEAVY IND LTD·Filed 1990·Granted Mar 16, 1993·24 cites·4 claims
- 1959US5591101AFailure detecting system and method for automatic transmissionFUJI HEAVY IND LTD·Filed 1996·Granted Jan 7, 1997·10 cites·2 claims
- 2058US4708031ATransmission ratio control system for a continuously variable transmissionFUJI HEAVY IND LTD·Filed 1987·Granted Nov 24, 1987·18 cites·7 claims
- 2156US5099944ATorque distribution control system for a four-wheel drive motor vehicleFUJI HEAVY IND LTD·Filed 1990·Granted Mar 31, 1992·27 cites·5 claims
- 2253US4716999ASystem for controlling a lock-up system of an automatic transmission for a motor vehicleFUJI HEAVY IND LTD·Filed 1986·Granted Jan 5, 1988·15 cites·2 claims
- 2348US5655408AFailure detecting system and method for automatic transmissionFUJI HEAVY IND LTD·Filed 1995·Granted Aug 12, 1997·12 cites·11 claims
- 2446US5097921ATorque distribution control system for a four-wheel drive motor vehicleFUJI HEAVY IND LTD·Filed 1990·Granted Mar 24, 1992·13 cites·10 claims
- 2544US4724724ASystem for controlling line pressure of a continuously variable transmission for a motor vehicleFUJI HEAVY IND LTD·Filed 1987·Granted Feb 16, 1988·12 cites·4 claims
- 2642US5070961ATorque distribution control system for a four-wheel drive motor vehicleFUJI HEAVY IND LTD·Filed 1990·Granted Dec 10, 1991·13 cites·5 claims
- 2736US5573475AFailure detecting system and method for automatic transmissionFUJI HEAVY IND LTD·Filed 1995·Granted Nov 12, 1996·5 cites·14 claims
- 2836US4827804ASystem 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
Join the waitlist — get patent alerts
Get an alert when Kazunari Tezuka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →