Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9148015 | Protection circuit | Kazuhiro Kato | 2015-09-29 |
| 9036312 | Semiconductor device | Kazuhiro Kato, Hiroyuki Tsurumi, Yukio Sato, Akira Kumamoto, Hiroyuki Yamamoto +2 more | 2015-05-19 |
| 8860146 | Semiconductor device | Yuki Nakamura | 2014-10-14 |
| 8526148 | Semiconductor device, DC-DC converter, and protective element | — | 2013-09-03 |