Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647820 | Hydraulic control system of automatic transmission | Akio Matsumoto, Tatsutoshi Mizobe, Hiroshi Shinozuka | 1997-07-15 |
| 5339935 | Control system for torque converter | Kazuo Takemoto, Takuji Fujiwara, Tatsutoshi Mizobe, Fumiaki Baba, Shigeru Nagayama +2 more | 1994-08-23 |
| 5213013 | Line pressure control system for automatic transmission | Takuji Fujiwara, Kazuo Takemoto, Hiroshi Yoshimura | 1993-05-25 |
| 5115897 | Control system for fluid coupling | Hiroshi Yoshimura, Takuji Fujiwara | 1992-05-26 |
| 5105926 | Slip control system for torque converter of automatic transmission | Hiroshi Yoshimura, Takuji Fujiwara, Kazuo Takemoto | 1992-04-21 |
| 5093789 | Oil pressure control systems for automatic transmissions | Hiroshi Yoshimura, Takuji Fujiwara, Kazuo Takemoto | 1992-03-03 |
| 5086668 | Line pressure control system for automatic transmission | Takuji Fujiwara, Hiroshi Yoshimura | 1992-02-11 |
| 5063814 | Line pressure control system for automatic transmission | Fumiaki Baba, Hiroshi Yoshimura, Takuji Fujiwara | 1991-11-12 |
| 5027676 | Hydraulic control system for automatic transmission | Takuji Fujiwara, Hiroshi Yoshimura, Kazuo Takemoto | 1991-07-02 |
| 4989702 | Control system for torque converter of automatic transmission | Hiroshi Yoshimura, Takuji Fujiwara, Kazuo Takemoto | 1991-02-05 |
| 4984484 | Hydraulic control system for automatic transmission | Takuji Fujiwara, Hiroshi Yoshimura, Kazuo Takemoto | 1991-01-15 |
| 4841813 | Oil pressure circuit for an automatic transmission | Takuji Fujiwara, Tatsutoshi Mizobe | 1989-06-27 |