Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400007 | Semiconductor device | Syotaro Ono, Yusuke Kawaguchi, Yoshihiro Yamaguchi, Kiyotaka Arai | 2008-07-15 |
| 6992351 | Semiconductor device for power MOS transistor module | Tsuyoshi Oota, Yuji Hiyama | 2006-01-31 |
| 6940128 | Semiconductor device for power MOS transistor module | Tsuyoshi Oota, Yuji Hiyama | 2005-09-06 |
| 6930355 | Silicided trench gate power mosfets ultrasonically bonded to a surface source electrode | Akio Takano, Takahiro Kawano | 2005-08-16 |
| 6919249 | Semiconductor device and its manufacturing method comprising a trench gate | Takahiro Kawano, Tatsuo Yoneda | 2005-07-19 |
| 6750511 | Trench-gate semiconductor device | Takahiro Kawano, Tatsuo Yoneda | 2004-06-15 |