Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9451365 | Voice coil speaker | Hiroyuki Tanaka, Kenji Kono, Masayoshi Uehara | 2016-09-20 |
| 9392370 | Voice coil speaker | — | 2016-07-12 |
| 9319796 | Voice coil speaker | — | 2016-04-19 |
| 9274021 | Leakage inspection apparatus and leakage inspection method | Setsuo Yamamoto, Hiroki Kurisu, Mitsugu NAKAGAWA, Katsushi Tsuge, Yukihiro Ishikawa | 2016-03-01 |