Inventor · disambiguated record
Takuji Fujiwara
Also filed as: FUJIWARA TAKUJI
25 granted patents·340 citations·filing 1985–1994
96Inventor score
Files withMAZDA MOTOR25
Top patents by PatentIndex Score
25 records- 0182US5063814ALine pressure control system for automatic transmissionMAZDA MOTOR·Filed 1990·Granted Nov 12, 1991·34 cites·11 claims
- 0276US5010990ASlip control system for lockup torque converterMAZDA MOTOR·Filed 1989·Granted Apr 30, 1991·29 cites·23 claims
- 0374US5105926ASlip control system for torque converter of automatic transmissionMAZDA MOTOR·Filed 1991·Granted Apr 21, 1992·28 cites·4 claims
- 0474US4989702AControl system for torque converter of automatic transmissionMAZDA MOTOR·Filed 1989·Granted Feb 5, 1991·25 cites·11 claims
- 0573US5086668ALine pressure control system for automatic transmissionMAZDA MOTOR·Filed 1989·Granted Feb 11, 1992·23 cites·8 claims
- 0672US5014575AControl systems for automatic transmissionsMAZDA MOTOR·Filed 1988·Granted May 14, 1991·25 cites·14 claims
- 0768US5211082AControl apparatus for automatic transmissionMAZDA MOTOR·Filed 1991·Granted May 18, 1993·20 cites·4 claims
- 0866US5339935AControl system for torque converterMAZDA MOTOR·Filed 1992·Granted Aug 23, 1994·21 cites·29 claims
- 0964US5115897AControl system for fluid couplingMAZDA MOTOR·Filed 1990·Granted May 26, 1992·20 cites·7 claims
- 1055US5213013ALine pressure control system for automatic transmissionMAZDA MOTOR·Filed 1991·Granted May 25, 1993·15 cites·8 claims
- 1150US5027676AHydraulic control system for automatic transmissionMAZDA MOTOR·Filed 1989·Granted Jul 2, 1991·11 cites·14 claims
- 1248US5349885AHydraulic control system for controlling line pressure based on backtorque and throttle rate in an automatic transmissionMAZDA MOTOR·Filed 1992·Granted Sep 27, 1994·12 cites·25 claims
- 1348US4984484AHydraulic control system for automatic transmissionMAZDA MOTOR·Filed 1989·Granted Jan 15, 1991·10 cites·4 claims
- 1447US5109734AHydraulic control system for an automatic transmissionMAZDA MOTOR·Filed 1991·Granted May 5, 1992·11 cites·7 claims
- 1544US5839988AControl system of automatic transmissionMAZDA MOTOR·Filed 1994·Granted Nov 24, 1998·9 cites·20 claims
- 1643US4779491AAutomatic transmission control systemMAZDA MOTOR·Filed 1987·Granted Oct 25, 1988·8 cites·10 claims
- 1740US5093789AOil pressure control systems for automatic transmissionsMAZDA MOTOR·Filed 1990·Granted Mar 3, 1992·8 cites·10 claims
- 1838US4841813AOil pressure circuit for an automatic transmissionMAZDA MOTOR·Filed 1988·Granted Jun 27, 1989·6 cites·15 claims
- 1936US4688452AHydraulic control system for a motor vehicle automatic transmissionMAZDA MOTOR·Filed 1985·Granted Aug 25, 1987·8 cites·11 claims
- 2033US5176046AControl system for an automatic transmissionMAZDA MOTOR·Filed 1991·Granted Jan 5, 1993·3 cites·13 claims
- 2131US5580333AAutomatic transmission control system for automobilesMAZDA MOTOR·Filed 1994·Granted Dec 3, 1996·3 cites·7 claims
- 2231US5121656AShift control system for an automatic transmissionMAZDA MOTOR·Filed 1991·Granted Jun 16, 1992·2 cites·8 claims
- 2329US5086669ALine pressure controller for automatic transmissionMAZDA MOTOR·Filed 1990·Granted Feb 11, 1992·6 cites·6 claims
- 2427US5101686AAutomatic transmission capable of executing cutback controlMAZDA MOTOR·Filed 1990·Granted Apr 7, 1992·2 cites·6 claims
- 2526US5044231AAutomatic transmissionMAZDA MOTOR·Filed 1990·Granted Sep 3, 1991·1 cites·5 claims
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