Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066867 | Door control device | — | 2021-07-20 |
| 11048259 | Control device | — | 2021-06-29 |
| 10984499 | Control device | — | 2021-04-20 |
| 10919450 | Image display device | Eisuke Konishi, Koichi Mizutani, Masayuki Murakoshi | 2021-02-16 |