Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930891 | Electromagnetic shielding plate, electromagnetic shielding structure, and entertainment system | Osamu Murasawa | 2005-08-16 |
| 6742573 | Heat sink including a heat dissipating fin and method for fixing the heat dissipating fin | Chiyoshi Sasaki, Junji Sotani, Masaru Ohmi, Yasuhiro Ootori | 2004-06-01 |
| 6357514 | Heat sink including a heat dissipating fin and method for fixing the heat dissipating fin | Chiyoshi Sasaki, Junji Sotani, Masaru Ohmi, Yasuhiro Ootori | 2002-03-19 |