Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977414 | Semiconductor device | Kazutoshi Nakamura, Yoshihiro Yamaguchi, Syotaro Ono, Akio Nakagawa | 2005-12-20 |
| 6914294 | Semiconductor device | Kazutoshi Nakamura, Tomoko Matsudai, Akio Nakagawa | 2005-07-05 |
| 6878992 | Vertical-type power MOSFET with a gate formed in a trench | Norio Yasuhara, Kazutoshi Nakamura, Akio Nakagawa, Syotaro Ono | 2005-04-12 |
| 6864533 | MOS field effect transistor with reduced on-resistance | Norio Yasuhara, Akio Nakagawa, Kazutoshi Nakamura | 2005-03-08 |
| 6838730 | Semiconductor device | Syotaro Ono, Yoshihiro Yamaguchi, Akio Nakagawa | 2005-01-04 |