Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562571 | Lockup clutch released then re-engaged during deceleration control method | Ikuo Maruyama, Hisaji Nakamura, Yoichi Furuichi, Koichi Kato, Sadamu Oyaide +2 more | 1996-10-08 |
| 5498217 | Control method of vehicle engine arranged in association with fluid coupling having clutch | Ikuo Maruyama, Hisaji Nakamura, Akio Takada, Koichi Kato, Sadamu Oyaide +2 more | 1996-03-12 |
| 5481906 | Fault diagnosis apparatus and method for vehicle control system | Takeshi Asano, Ikuo Maruyama, Masakazu Kinoshita | 1996-01-09 |
| 4995491 | Power transmission apparatus | Takeo Hiramatsu, Kenjiro Fujita, Yoshiaki Hamasaki, Satoshi Kawai | 1991-02-26 |
| 4980521 | Power transmission apparatus | Takeo Hiramatsu, Kenjiro Fujita, Satoshi Kawai, Yoshiaki Hamasaki | 1990-12-25 |
| 4919248 | Drive coupling unit | Takeo Hiramatsu, Kenjiro Fujita, Shuzo Hirakushi, Yoshiaki Hamasaki | 1990-04-24 |
| 4732253 | Power transmission | Takeo Hiramatsu, Bonnosuke Takamiya | 1988-03-22 |
| 4727966 | Differential with differential motion limiting mechanism | Takeo Hiramatsu, Bonnosuke Takamiya | 1988-03-01 |
| 4719998 | Power transmission system for vehicle | Takeo Hiramatsu, Bonnosuke Takamiya | 1988-01-19 |
| 4676336 | Power transmission apparatus for vehicle | Takeo Hiramatsu | 1987-06-30 |
| 4662488 | Control system for a clutch interposed between input and output shafts of hydrodynamic power transmitting device | Takeo Hiramatsu | 1987-05-05 |