Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686979 | Display panel | — | 2004-02-03 |
| 6657853 | Information processing apparatus | Haruo Oba, Yoshimasa Hosono, Koji Nishimura | 2003-12-02 |
| 6430037 | Computer unit keyboard and keyboard cover | Haruo Oba, Kunihito Sawai | 2002-08-06 |