Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781515 | Loudspeaker diaphragm, and loudspeaker, electronic device and mobile device including the diaphragm | Yoshiyuki Takahashi, Yoshimichi Kajihara, Tetsushi Itano, Mitsukazu Kuze, Takayuki Dan | 2017-10-03 |
| 9756426 | Loudspeaker | Hiroko Tsutsumi, Koichi Nakayama, Satoshi Koura, Kazuhiro Oshika, Mitsukazu Kuze | 2017-09-05 |