Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9451350 | Earphone device | Kenji Ide, Kazuhisa Kito | 2016-09-20 |
| 9385546 | To-be-charged apparatus, charging adapter, electronic apparatus set, and plug unit | Kikuo Wakayama, Tooru Okamura | 2016-07-05 |
| 9361902 | Earhole-wearable sound collection device, signal processing device, and sound collection method | Kohei Asada, Koji Nageno, Shinpei Tsuchiya | 2016-06-07 |