Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407983 | Microphone device | Kunihiro Kumagai, Yasuo SHIOZAWA, Shuichi Esaki, Hirofumi Onitsuka, Yoshiaki Tsutsui | 2016-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407983 | Microphone device | Kunihiro Kumagai, Yasuo SHIOZAWA, Shuichi Esaki, Hirofumi Onitsuka, Yoshiaki Tsutsui | 2016-08-02 |