Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649048 | Video taperecorder with television standards converter | Masao Tomita, Takuya Otsuki | 1997-07-15 |
| 4864421 | System for connecting a video signal recording/reproducing apparatus and a television receiver | Yoshihiro Morioka, Masaaki Kobayashi, Akihiro Takeuchi, Yoshitomi Nagaoka, Noriaki Gentsu | 1989-09-05 |
| 4521735 | Battery voltage level detecting apparatus | Yoshikazu Kageyama, Mineo Mino | 1985-06-04 |