Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337199 | Digital transmission signal processing system and recording/reproducing system | Hideo Arai, Hitoaki Owashi, Kyoichi Hosokawa, Keizo Nishimura, Akira Shibata | 1994-08-09 |
| 5323273 | Audio signal recording and playback apparatus of magnetic recording and playback apparatus | Nobuo Azuma, Takashi Furuhata, Hiroaki Takahashi, Katsumi Takeda | 1994-06-21 |
| 5307171 | Video tape recorder/player | Nobuo Azuma, Atsushi Yoshioka, Shuichi Matsuo, Tadasu Otsubo | 1994-04-26 |