Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591053 | Fail determination device for vehicle automatic transmissions and control device for vehicle automatic transmissions | Hajime Tasaka, Youji Itou, Masahiro Hamano, Norihira Amano, Heo Chang Moo | 2020-03-17 |
| 6202015 | Hydraulic control system of automatic transmission | — | 2001-03-13 |
| 6176812 | Speed change transition control apparatus for an automatic transmission | Masaharu Taki | 2001-01-23 |
| 6175797 | Speed change control apparatus of automatic transmission | — | 2001-01-16 |
| 6151541 | Control device for motor vehicle | — | 2000-11-21 |
| 5957808 | Neutral control device of automatic transmission | — | 1999-09-28 |
| 5885188 | Shift control method for automatic transmission and system therefor | — | 1999-03-23 |
| 5882277 | Speed change control apparatus of automatic transmission | — | 1999-03-16 |
| 5830105 | Auxiliary brake apparatus | — | 1998-11-03 |
| 5812957 | Automatic transmission learning control apparatus | — | 1998-09-22 |
| 5733220 | Working fluid pressure control system for startup friction elements of R TO N TO D shifts | — | 1998-03-31 |
| 5649881 | Lock-up controlling apparatus for automatic transmission | — | 1997-07-22 |
| 5620394 | Lock-up controlling apparatus for automatic transmission | — | 1997-04-15 |
| 5577979 | Shift shock suppressing system for automotive power train | — | 1996-11-26 |
| 5579226 | Gear change controller for automatic transmission | — | 1996-11-26 |
| 5417627 | Shift controller using shift timing or speed ratio dependent on the change of one way clutch for automotive automatic transmission | — | 1995-05-23 |
| 5415004 | Control device of air conditioner for automotive vehicle | — | 1995-05-16 |
| 5410476 | Operation mode control system for use in automatic power transmission for selectively halting execution of hold mode | — | 1995-04-25 |
| 5385511 | Select shock attenuating method and system for automatic transmission | — | 1995-01-31 |
| 5382201 | Control system for automotive automatic transmission | — | 1995-01-17 |
| 5343990 | Control system for lock-up torque converter for automatic transmissions | — | 1994-09-06 |
| 5332073 | System for and method of controlling lockup clutch | — | 1994-07-26 |
| 5303615 | Line pressure control of automatic transmission | — | 1994-04-19 |
| 5291979 | Automatic transmission lockup clutch control apparatus | — | 1994-03-08 |
| 5249483 | Select shock reducing device of automotive automatic transmission | — | 1993-10-05 |