Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6098649 | Waste processing apparatus, waste recovery system and liquid container | Tsutomu Noguchi, Minoru Matsushima, Yasuhiro Hirafune | 2000-08-08 |
| 5863002 | Waste processing apparatus, waste recovery system and liquid container | Tsutomu Noguchi, Minoru Matsushima, Yasuhiro Hirafune | 1999-01-26 |
| 4885647 | Apparatus for reproducing a digital signal | Hiroyuki Ino, Tadashi Fukami | 1989-12-05 |
| 4755893 | Tracking control apparatus using pilot signals and position detecting signals of various lengths | Makoto Yamada, Kentaro Odaka | 1988-07-05 |
| 4739420 | Method and apparatus for recording and reproducing a digital signal on a record medium using a rotary head | Kentaro Odaka, Yoshimoto Ohmura, Takashi Ohmori, Makoto Yamada | 1988-04-19 |
| 4656539 | Method and apparatus with improved tracking control for recording a digital signal | Kentaro Odaka, Tomoji Satake, Takashi Ohmori, Makoto Yamada | 1987-04-07 |
| 4651239 | Method and apparatus for recording a digital information signal | Takashi Omori | 1987-03-17 |