Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285391 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Toru Ebihara +3 more | 2001-09-04 |
| 6249309 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Toru Ebihara +3 more | 2001-06-19 |
| 6089664 | Support for backrest and seat of seat furniture | — | 2000-07-18 |
| 5936945 | Teleconference module with video codec for motion picture data | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Kiyoshi Ishida, Atsushi Ishibashi +1 more | 1999-08-10 |
| 5790178 | Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Toru Ebihara +3 more | 1998-08-04 |
| 5777663 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Toru Ebihara +3 more | 1998-07-07 |
| 5689300 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Toru Ebihara +3 more | 1997-11-18 |
| 5606554 | Teleconference terminal equipment and teleconference module | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Kiyoshi Ishida, Atsushi Ishibashi +1 more | 1997-02-25 |
| 5477546 | Teleconference terminal equipment and teleconference module | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Kiyoshi Ishida, Atsushi Ishibashi +1 more | 1995-12-19 |
| 5444477 | Video telephone system | Hitoshi Yamadera, Takafumi Kawasaki, Takashi Matsubara, Hiroaki Takatsuki, Yoji Shibata +3 more | 1995-08-22 |
| D347063 | Magnetic resonance imaging scanner | Tsukasa Ariyoshi, Shigeki Masatsugu, Tatsuo Murai, Hiroyuki Kuriyama, Atsuhiko Urushihara +5 more | 1994-05-17 |
| D309130 | Central processor for an electronic computer | Koushirou Adachi, Tousaku Hattori, Hiroshi Watanabe, Yoshiaki Takahashi | 1990-07-10 |
| 4918561 | Housing for electronic apparatus | Hiroshi Watanabe, Yoshiaki Takahashi, Masayuki Sakata, Koshirou Adachi, Jushi Ide | 1990-04-17 |