Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977414 | Semiconductor device | Kazutoshi Nakamura, Yoshihiro Yamaguchi, Yusuke Kawaguchi, Syotaro Ono | 2005-12-20 |
| RE38907 | Semiconductor device | Tomoko Matsudai, Tsutomu Kojima | 2005-12-06 |
| 6914294 | Semiconductor device | Kazutoshi Nakamura, Tomoko Matsudai, Yusuke Kawaguchi | 2005-07-05 |
| 6879005 | High withstand voltage semiconductor device | Yoshihiro Yamaguchi | 2005-04-12 |
| 6878992 | Vertical-type power MOSFET with a gate formed in a trench | Yusuke Kawaguchi, Norio Yasuhara, Kazutoshi Nakamura, Syotaro Ono | 2005-04-12 |
| 6864533 | MOS field effect transistor with reduced on-resistance | Norio Yasuhara, Yusuke Kawaguchi, Kazutoshi Nakamura | 2005-03-08 |
| 6838730 | Semiconductor device | Yusuke Kawaguchi, Syotaro Ono, Yoshihiro Yamaguchi | 2005-01-04 |