Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952441 | Electromagnetic-wave oscillator | Takeaki Itsuji, Toshihiko Ouchi | 2011-05-31 |
| 7924107 | Resonant tunneling structure | Ryota Sekiguchi | 2011-04-12 |
| 7892153 | Training apparatus | — | 2011-02-22 |