Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8370668 | Portable information processing apparatus having a switchable operating state and method of the same | — | 2013-02-05 |
| 8015424 | Portable information processing apparatus and method of the same | — | 2011-09-06 |
| 7434075 | Portable information processing apparatus and method of the same | — | 2008-10-07 |
| 7178042 | Portable information processing apparatus and method of the same | — | 2007-02-13 |
| 6449724 | Portable information processing apparatus with a suspend mode and method of controlling the same | — | 2002-09-10 |
| 5905882 | Electronic-equipment control apparatus, electronic-equipment control method and electronic-equipment control system | Takahiko Sueyoshi | 1999-05-18 |