Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672138 | Control system for automatic transmission | Hidehiro Oba, Nobuaki Takahashi | 1997-09-30 |
| 5634869 | Shift control system for automatic transmission | Hidehiro Oba, Nobuaki Takahashi | 1997-06-03 |
| 5605516 | Oil pressure controller of automatic transmission | Kazumasa Tsukamoto, Masahiko Ando, Akira Fukatsu, Masato Kaigawa, Kagenori Fukumura +4 more | 1997-02-25 |