Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147687 | Semiconductor device and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Takayoshi Minami | 2018-12-04 |
| 9881878 | Semiconductor device and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Takayoshi Minami | 2018-01-30 |