Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581759 | Apparatus and method for controlling a system process | Akihiro Ohhashi, Tadashi Okamoto, Takeshi Katoh, Noboru Azusawa, Junichi Hamano +1 more | 1996-12-03 |
| 5355482 | Apparatus and method for controlling a system process | Akihiro Ohhashi, Tadashi Okamoto, Takeshi Katoh, Noboru Azusawa, Junichi Hamano +1 more | 1994-10-11 |
| 5268776 | System for partially erasing thermally written liquid crystal element | Noboru Azusawa, Tadahiko Hashimoto, Kuniyuki Igari, Toru Ishikawa | 1993-12-07 |
| 4964719 | Control method of brightness of screen used for projection display and control apparatus of the same | Osamu Suzuki, Tadahiko Hashimoto, Kuniyuki Igari, Ichirou Katsuyama | 1990-10-23 |
| 4584528 | Speed detecting method and apparatus | Tsutomu Ohmae, Toshihiko Matsuda | 1986-04-22 |
| 4468724 | Method and apparatus for controlling load current | Tsutomu Omae, Toshihiko Matsuda | 1984-08-28 |