Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7509024 | Broadcast receiving apparatus, broadcast receiving system, and method of selecting manipulate signals in broadcast receiving system | Masashi Seko | 2009-03-24 |
| 5359463 | Record/reproduce apparatus having means for switching automatically between different types of audio | Yoshiki Shirochi | 1994-10-25 |
| 5003388 | Apparatus for displaying a video signal | Yoshiki Shirochi, Hiroshi Hiraki | 1991-03-26 |