Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081742 | Power supply apparatus provided with overcurrent protection function | Tomoyuki Ito, Isao Yamamoto | 2006-07-25 |
| 6937820 | Optical level control method | Tetsuo Wada | 2005-08-30 |
| 6839160 | Method of activating optical communication system, channel increasing/decreasing method, and computer-readable recording medium | Takashi Tsuda, Kazuo Yamane, Makoto Murakami, Tooru Shima, Tooru Matsumoto +1 more | 2005-01-04 |
| 6485203 | Substrate processing method and substrate processing apparatus | Takayuki Katano, Hidefumi Matsui, Junichi Kitano, Yo Suzuki, Masami Yamashita +2 more | 2002-11-26 |
| 5840952 | Method of manufacturing 3-mercaptopropylalkoxy silane | Muneo Kudo, Hideyoshi Yanagisawa, Shoji Ichinohe, Akira Yamamoto, Satoru Beppu +1 more | 1998-11-24 |
| 5293165 | 5B6B coding rule inverse conversion circuit for digital transmission | Mitsuhiro Kawaguchi, Shuji Miyake, Shuji Yamamoto | 1994-03-08 |
| 5289044 | Electronic system switchable between its primary circuit and standby circuit | — | 1994-02-22 |