Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794706 | Position detection system | Yukimitsu Yamada, Daisuke Takai | 2020-10-06 |
| 10684639 | Operation device | Kunio Sato, Shun MIYAZAKI, Yasuji Hagiwara, Shoji Sakurai | 2020-06-16 |
| 10649065 | Position detection system | Daisuke Takai, Yukimitsu Yamada, Toshiki Nakamura, Hironori Takayama | 2020-05-12 |