Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281946 | Television receiver | Osamu Hisada | 2001-08-28 |
| 5913009 | Character display control apparatus | Satoshi Iino | 1999-06-15 |
| 5768467 | Character display control apparatus | Masaru Sato | 1998-06-16 |