Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218945 | Motion picture recording/reproducing apparatus | Kazushige Hiroi, Yoshifumi Fujikawa, Norikazu Sasaki, Akio Hayashi, Yukio Fujii +1 more | 2012-07-10 |
| 7796857 | Video playback apparatus | Kazushige Hiroi, Yoshifumi Fujikawa, Norikazu Sasaki, Akio Hayashi, Yukio Fujii +1 more | 2010-09-14 |