Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322039 | Digital and analog broadcasting receiver | Akinori Tsubouchi | 2008-01-22 |
| 6481009 | Program viewing regulation device and television receiver equipped with the device | — | 2002-11-12 |
| D322806 | Function selector for a computer printer | Akio Takeda, Satoru Matsumoto, Aijiro Gohara | 1991-12-31 |