Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941909 | Method of fabricating an ultra-small condenser microphone | Yoshiyuki Miyashita, Naoki Takahashi, Takashi Yamamoto | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941909 | Method of fabricating an ultra-small condenser microphone | Yoshiyuki Miyashita, Naoki Takahashi, Takashi Yamamoto | 2011-05-17 |