Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368969 | Level shift circuit and semiconductor device | Hisao Suzuki | 2008-05-06 |
| 6917239 | Level shift circuit and semiconductor device | Hisao Suzuki | 2005-07-12 |
| 6323526 | Semiconductor integrated circuit | Seiiti Saitou, Hiroko Kinoshita, Shinichi Nakagawa | 2001-11-27 |