Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881127 | Still video camera with electronic shutter and flash | Seiichi Isoguchi, Yoshio Murai, Katsuya Nagaishi | 1989-11-14 |
| 4814902 | Apparatus for recording and/or reproducing with video and multiple audio rotary heads | Jiro Fujiwara, Hisayoshi Chino, Teruyuki Yoshida, Katsuichi Tachi, Hideto Suzuki | 1989-03-21 |