Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974430 | Microphone with dust-proof section | Toshiro Izuchi, Kazuo Ono, Kensuke Nakanishi | 2011-07-05 |
| 7940433 | Image sensor | Hideki Sawada | 2011-05-10 |
| 7907743 | Electro-acoustic transducer | Toshiro Izuchi, Kazuo Ono, Kensuke Nakanishi, Ryuji Awamura | 2011-03-15 |