Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641928 | Microphone array control apparatus and microphone array system | Koshi TANAKA, Shinichi Shigenaga, Ryota Fujii, Masanari MIYAMOTO, Yuji Abe | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641928 | Microphone array control apparatus and microphone array system | Koshi TANAKA, Shinichi Shigenaga, Ryota Fujii, Masanari MIYAMOTO, Yuji Abe | 2017-05-02 |