Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D841628 | Microphone with connector | Koichi Sakamoto, Fumiyasu Konno, Satoshi Kosugi, Masaharu Takahashi, Sinnosuke Nagasawa | 2019-02-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D841628 | Microphone with connector | Koichi Sakamoto, Fumiyasu Konno, Satoshi Kosugi, Masaharu Takahashi, Sinnosuke Nagasawa | 2019-02-26 |