Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646890 | One-way clutch mounting means for automatic transmissions | Yoshihiro Yamada, Tatsuya Iwatsuki, Koujiro Kuramochi | 1987-03-03 |
| 4633736 | Vehicular continuously variable transmission | Shiro Sakakibara, Masahiko Ando | 1987-01-06 |
| 4550629 | Continuously variable speed transmission for motor vehicles | — | 1985-11-05 |
| 4548099 | Torque ratio control device for a V-belt type continuously variable transmission | Robert W. Wayman, Shiro Sakakibara | 1985-10-22 |
| 4526062 | Stepless automatic transmission for motor vehicles | Shiro Sakakibara | 1985-07-02 |
| 4526061 | Stepless automatic transmission for motor vehicles | Shiro Sakakibara | 1985-07-02 |
| 4485695 | Control apparatus for automatic transmissions | — | 1984-12-04 |
| 4476747 | Timing control valve in automatic transmission control apparatus | — | 1984-10-16 |
| 4467669 | Working fluid distributing system for a belt drive continuously-variable speed automatic transmission | — | 1984-08-28 |
| 4467670 | Belt drive continuously-variable speed automatic transmission | — | 1984-08-28 |
| 4464145 | Belt type stepless shifter | Shiro Sakakibara | 1984-08-07 |
| 4455888 | Automotive transmission | Robert W. Wayman, Shiro Sakakibara | 1984-06-26 |
| 4393467 | Lockup controlling system for variable speed, automatic transmission | Nobuaki Miki, Kazuhiko Shibata, Tsuyoshi Yoshida, Hiroyuki Amano | 1983-07-12 |
| 4367528 | Shift control device for an automatic transmission | Nobuaki Miki | 1983-01-04 |
| 4354236 | System for controlling the hydraulic pressure during a shift operation of an automatic, variable speed transmission | Nobuaki Miki, Hiroyuki Amano, Tsuneo Hida, Tsuyoshi Yoshida | 1982-10-12 |
| 4346626 | Control device for automatic transmission | — | 1982-08-31 |
| 4346627 | Shift control device for an automatic transmission | Nobuaki Miki | 1982-08-31 |
| 4335428 | Electronic system for controlling an automatic transmission in response to changes in slope | Nobuaki Miki, Hiroyuki Amano, Tsuneo Hida, Tsuyoshi Yoshida | 1982-06-15 |
| 4314340 | Control of drive train noises during a shift operation of an automatic, variable speed transmission | Nobuaki Miki, Hiroyuki Amano, Tsuneo Hida, Tsuyoshi Yoshida | 1982-02-02 |
| 4308764 | Shift control device for automatic transmission | Nobuaki Miki | 1982-01-05 |