Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755042 | Insulated gate semiconductor device and method for manufacturing the insulated gate semiconductor device | Jun Saito, Tomoharu Ikeda, Toshimasa Yamamoto | 2017-09-05 |
| 9198332 | Cooling-type switching element module | Hiroshi Osada, Masanori Usui, Takahide Sugiyama, Satoshi Hirose, Makoto Imai +1 more | 2015-11-24 |
| 8933484 | Heat transfer member and module with the same | Makoto Imai, Atsushi Tanida, Takashi Asada, Masanori Usui | 2015-01-13 |