Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10250231 | Acoustic wave device | Osamu Kawachi | 2019-04-02 |
| 10075845 | Authentication system, terminal apparatus, and authentication method | Kohji Yamamoto | 2018-09-11 |
| 9230376 | Image forming apparatus, image forming system, and computer program product | Mami Arai | 2016-01-05 |