Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003991 | Silicon carbide MOS field effect transistor with built-in Schottky diode and method for fabrication thereof | Tsutomu Yatsuo, Shinsuke Harada, Mitsuo Okamoto | 2011-08-23 |
| 7935628 | Silicon carbide semiconductor device and method for producing the same | Shinsuke Harada, Makoto Katou, Tsutomu Yatsuo | 2011-05-03 |
| 7880173 | Semiconductor device and method of manufacturing same | Junji Senzaki, Shinsuke Harada, Makoto Kato, Tsutomu Yatsuo, Mitsuo Okamoto | 2011-02-01 |