Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7456730 | Anomaly judgment system for operator detection device and process for judging normality/anomaly of operator detection device | Kazutoshi Yamada, Toshikazu Kamiya, Tadashi Yamada, Toshinari Fukatsu | 2008-11-25 |
| RE40369 | Heat sink and electronic device employing the same | Masaharu Miyahara, Yasushi Inoue | 2008-06-10 |
| 6702000 | Heat sink apparatus, blower for use therein and electronic equipment using the same apparatus | Masaharu Miyahara, Koji Mehara, Kazuya Shibasaki, Hiroshi Nakamura, Hironori Ito | 2004-03-09 |
| RE38382 | Heat sink and electronic device employing the same | Masaharu Miyahara, Yasushi Inoue | 2004-01-13 |
| 6315031 | Heat sink apparatus, blower for use therein and electronic equipment using the same apparatus | Masaharu Miyahara, Koji Mehara, Kazuya Shibasaki, Hiroshi Nakamura, Hironori Ito | 2001-11-13 |
| 6172416 | Heat sink unit for cooling a plurality of exothermic units, and electronic apparatus comprising the same | Masaharu Miyahara, Hisao Tada, Sumio Tate, Kazuhiko Sugimoto | 2001-01-09 |
| 6097598 | Thermal conductive member and electronic device using same | Masaharu Miyahara | 2000-08-01 |
| 5940268 | Heat sink and electronic device employing the same | Masaharu Miyahara, Yasushi Inoue | 1999-08-17 |
| 5065320 | Control and display system for a battery powered vehicle | Takashi Hayashi, Junichi Hida, Yoshikazu Kurata | 1991-11-12 |