Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701385 | Apparatus for replaying a recording medium having means for displaying the contents of the recording medium as graphics images which include a series of intra-pictures | Kenji Tomizawa, Shuichi Nagano, Takashi Koya | 1997-12-23 |
| 5644558 | Recording and/or reproducing apparatus for disc-shaped recording medium | Akihisa Inatani, Shuichi Nagano, Kanji Mita, Shuji Minami, Haruyuki Tamura +3 more | 1997-07-01 |
| 5608730 | Bi-directional communication system | Yoshio Osakabe, Shigeo Tanaka, Hiroshi Yamazaki, Yasuo Kusagaya, Noriko Kotabe +2 more | 1997-03-04 |
| 5598278 | System configuration method for audio-video apparatus with digital bus interface | Shigeo Tanaka, Hiroshi Yamazaki, Noriko Kotabe, Kouichi Sugiyama, Makoto Sato +2 more | 1997-01-28 |