Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158013 | Semiconductor device and method for manufacturing the semiconductor device | Hiroshi Shikauchi, Satoru Washiya, Youhei Ohno, Hiromichi Kumakura | 2018-12-18 |
| 10020373 | Semiconductor device | Hiromichi Kumakura, Hiroko Kawaguchi, Hiroshi Shikauchi, Ryohei Baba, Yuki Tanaka | 2018-07-10 |
| 9991379 | Semiconductor device with a gate insulating film formed on an inner wall of a trench, and method of manufacturing the same | Ryohei Baba, Satoru Washiya, Hiroshi Shikauchi, Youhei Ohno | 2018-06-05 |
| 9941124 | Semiconductor device | Hiromichi Kumakura, Hiroko Kawaguchi, Hiroshi Shikauchi, Ryohei Baba, Yuki Tanaka | 2018-04-10 |