Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367671 | Power semiconductor device | Nobutake Tsuyuno | 2022-06-21 |
| 11232994 | Power semiconductor device having a distance regulation portion and power conversion apparatus including the same | Nobutake Tsuyuno, Hiromi Shimazu, Akihiro Namba, Akira Matsushita, Atsuo Nishihara +2 more | 2022-01-25 |
| 9754855 | Semiconductor module having an embedded metal heat dissipation plate | Akitoyo Konno | 2017-09-05 |
| 7579805 | Semiconductor device | Atsushi Saito, Katsuhiro Higuchi, Osamu Otsuka, Hidekazu Nishidai, Toshiaki Morita +2 more | 2009-08-25 |