Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9474191 | Power semiconductor module | Toshifumi Sagawa, Takahiro Shimura, Hideto Yoshinari | 2016-10-18 |
| 9278503 | Friction stir welding structure and power semiconductor device | Toshio Hori, Keiichi Uraki, Yujiro Kaneko, Satoshi Hirano, Akihiro Sato | 2016-03-08 |