Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140034 | Peripheral for portable viewing apparatus and broadcasting viewing system | Naoaki Mitsui, deceased, Kazuhiro Ieda, Tsuneyasu Inukai, Ichiro Kajitani, Ko Matsuoka +2 more | 2006-11-21 |