Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978446 | Semiconductor device | Morio Iwamizu | 2021-04-13 |
| 10103539 | Semiconductor device and current limiting method | Morio Iwamizu | 2018-10-16 |
| 8633723 | Semiconductor apparatus | — | 2014-01-21 |
| 7018194 | Powder supplying apparatus and powder molding apparatus | Makoto Kitamura, Shigeki Takahashi, Tadanori Higaki, Yoshio Oda, Kouki Sai | 2006-03-28 |
| 6462382 | MOS type semiconductor apparatus | Kazuhiko Yoshida, Tatsuhiko Fujihira, Motoi Kudoh, Shoichi Furuhata | 2002-10-08 |
| 6229180 | MOS type semiconductor apparatus | Kazuhiko Yoshida, Tatsuhiko Fujihira, Motoi Kudoh, Shoichi Furuhata | 2001-05-08 |
| 6212755 | Method for manufacturing insert-resin-molded product | Hiroaki Shimada, Koji Yasojima | 2001-04-10 |
| 5970964 | Circuit device for igniting internal combustion engine and semiconductor device for igniting internal combustion engine | Shoichi Furuhata, Tatsuhiko Fujihira | 1999-10-26 |
| 5973359 | MOS type semiconductor device | Takashi Kobayashi, Tatsuhiko Fujihira, Yoshiki Kondo, Shoichi Furuhata | 1999-10-26 |