Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163481 | Driving force transmitting system | Akira Takagi | 2007-01-16 |
| 7004872 | Control method and device for automatic transmission | Akira Takagi | 2006-02-28 |
| 6929584 | Hydraulic pressure control apparatus and method for vehicular automatic transmission | Hideki Miyata, Yasuo Hojo, Yoshihiro Iijima, Naoyuki Fukaya, Haruki Yamamoto | 2005-08-16 |
| 6887174 | Hydraulic pressure control apparatus | Motoyoshi Ando | 2005-05-03 |
| 6236430 | Color still image sensing apparatus and method | Satoshi Watanabe, Hiroshi Kitagawa | 2001-05-22 |
| 5796427 | Image fluctuation correction | — | 1998-08-18 |
| 5729299 | Knee correction | Hiroshi Kitagawa | 1998-03-17 |
| 5563666 | High luminance color suppression circuit | — | 1996-10-08 |
| 5006933 | Liquid crystal television | Heihachiro Ebihara | 1991-04-09 |
| 4843252 | Selecting electrode drive circuit for a matrix liquid crystal display | Shigeru Morokawa | 1989-06-27 |
| 4729026 | Auto-pedestal level clamp circuit | Kiyoshi Kamiya | 1988-03-01 |
| 4694348 | Method of driving liquid crystal display panel of TV receiver | Kiyoshi Kamiya, Atsushi Shiraishi | 1987-09-15 |
| 4508000 | Frequency-selectable signal generator | — | 1985-04-02 |
| 4473303 | Electronic timepiece | — | 1984-09-25 |
| 4453834 | Electronic timepiece with temperature compensation | Makoto Yoshida, Shigeru Morokawa | 1984-06-12 |
| 4451743 | DC-to-DC Voltage converter | Singo Ichikawa | 1984-05-29 |
| 4443116 | Electronic timepiece | Makoto Yoshida, Shinichi Watanabe | 1984-04-17 |
| 4423963 | Electronic timepiece having illumination level | — | 1984-01-03 |