Issued Patents All Time
Showing 101–107 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5181893 | Transmission for vehicle | Noboru Ashikawa, Bunsho Yaguchi, Toyoshi Yasuda, Masami Takano, Akihito Ohhashi +1 more | 1993-01-26 |
| 5035682 | Automotive transmission apparatus | Hiroshi Nakayama, Toshiyuki Yumoto | 1991-07-30 |
| 5031473 | Automotive transmission | Toshiyuki Yumoto, Hiroshi Nakayama | 1991-07-16 |
| 4953677 | Method of and apparatus for controlling direct coupling mechanism in hydrodynamic driving apparatus | Takashi Aoki, Satoshi Terayama, Yoshihisa Iwaki, Kimihiko Kikuchi, Hiroshi Nakayama | 1990-09-04 |
| 4942787 | Apparatus for and method of controlling hydraulic clutch operation in an automatic transmission | Takashi Aoki, Satoshi Terayama, Yoshihisa Iwaki, Noboru Sekine, Nobuo Takemasa +1 more | 1990-07-24 |
| 4574925 | Motor and gearing controls for torque converter lock-up clutch | Sadanori Nishimura, Masaru Yamashita | 1986-03-11 |
| 4488457 | Malfunction prevention device of automotive hydraulic transmission | Sadanori Nishimura, Keiichi Ishikawa | 1984-12-18 |