Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865472 | Analyzing apparatus and method that use centrifugal force | Hiroshi Saiki, Kouzou Tagashira, Kenji Watanabe, Kenji Ishibashi | 2014-10-21 |
| 8779507 | Insulated gate semiconductor device | Kazumasa Takenaka | 2014-07-15 |
| 8431998 | Insulated gate semiconductor device | — | 2013-04-30 |
| 7855453 | Semiconductor device | Tetsuya Yoshida | 2010-12-21 |