Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890879 | Electronic watch and communication control system | Yusuke Hirota, Masayuki Araki, Akiyoshi Kondoh | 2021-01-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890879 | Electronic watch and communication control system | Yusuke Hirota, Masayuki Araki, Akiyoshi Kondoh | 2021-01-12 |