Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161562 | Controlling device, indicating system, and controlling method | Yasunaga Kawasaki, Keiji Terashima, Daisuke Watanabe, Hiroaki Takeshita, Taketoshi Sato +1 more | 2021-11-02 |
| 11067616 | Connecting-state detection system | Takafumi Suzuki, Makoto Usui | 2021-07-20 |