Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784561 | Resistance force generator for use in a game machine | — | 2004-08-31 |
| 6742573 | Heat sink including a heat dissipating fin and method for fixing the heat dissipating fin | Chiyoshi Sasaki, Junji Sotani, Masaru Ohmi, Toshikatsu Hama | 2004-06-01 |