Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793024 | Seat and seat control system | Yoshiomi NISHIGAKI, Kazumi Inoue | 2020-10-06 |
| 10714664 | Light emitting device | Atsushi Yamamoto | 2020-07-14 |
| 10651349 | Light emitting device | Atsushi Yamamoto | 2020-05-12 |
| 10555083 | Connection state determination system for speakers, acoustic device, and connection state determination method for speakers | Atsushi USUI, Kotaro Nakabayashi, Ryota Sato, Kohei SEKIGUCHI, Masaya Kano | 2020-02-04 |