Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374955 | High-definition imaging device, and apparatuses for recording and playing back high-definition picture information | Takashi Furuhata, Hiroki Mizosoe, Manabu Katsuki | 1994-12-20 |
| 5323273 | Audio signal recording and playback apparatus of magnetic recording and playback apparatus | Takashi Furuhata, Yoshizumi Watatani, Hiroaki Takahashi, Katsumi Takeda | 1994-06-21 |
| 5307171 | Video tape recorder/player | Yoshizumi Watatani, Atsushi Yoshioka, Shuichi Matsuo, Tadasu Otsubo | 1994-04-26 |