Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948725 | Composite integrated semiconductor device | Kazuhiko Yoshida, Takeshi Ichimura, Naoki Yaezawa, Shoichi Furuhata | 2011-05-24 |
| 7405913 | Semiconductor device having transistor with high electro-static discharge capability and high noise capability | Hiroshi Tobisaka, Tatsuhiko Fujihira, Yoshiaki Minoya, Takeshi Ichimura, Naoki Yaezawa +3 more | 2008-07-29 |
| 7352548 | Composite integrated semiconductor device | Kazuhiko Yoshida, Takeshi Ichimura, Naoki Yaezawa, Shoichi Furuhata | 2008-04-01 |
| 5621601 | Over-current protection apparatus for transistor | Tatsuhiko Fujihira, Kazuhiko Yoshida, Yukio Yano, Kazunori Oyabe, Shoichi Furuhata +1 more | 1997-04-15 |
| 5501517 | Current detecting device with temperature compensating device | — | 1996-03-26 |