Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7003053 | Digital broadcast receiver | Akihiko Hitomi, Akio Inoue, Yoshikazu Otsubo | 2006-02-21 |
| 6925290 | Radio receiver | Akihiko Hitomi, Akio Inoue, Yoshikazu Otsubo | 2005-08-02 |
| 6904272 | Digital broadcast receiver | Akihiko Hitomi, Akio Inoue, Yoshikazu Otsubo | 2005-06-07 |