Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530879 | Semiconductor device and field effect transistor with controllable threshold voltage | Yasuhiro Okamoto, Yuji Ando, Tatsuo Nakayama, Takashi Inoue | 2016-12-27 |
| 9231096 | Semiconductor device and field effect transistor with controllable threshold voltage | Yasuhiro Okamoto, Yuji Ando, Tatsuo Nakayama, Takashi Inoue | 2016-01-05 |