Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10536779 | Electroacoustic transducer | Kansho Yamamoto, Takao Mouri, Takuo Hada | 2020-01-14 |
| 9408311 | Method of manufacturing electronic component module and electronic component module | Koichi Kanryo, Akio Katsube | 2016-08-02 |