Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719593 | Biometric signature system and biometric certificate registration method | Yosuke Kaga, Masakazu Fujio | 2020-07-21 |
| 10680808 | 1:N biometric authentication, encryption, signature system | — | 2020-06-09 |
| 10611157 | Wiping device, head maintenance device, and liquid discharge apparatus | Yukihiro Asano, Tatsuroh Watanabe, Daisuke Hasebe | 2020-04-07 |
| D879873 | Banknote handling machine | Takayuki Kuroda | 2020-03-31 |
| 10543689 | Liquid discharge apparatus | Daisuke Hasebe, Tatsuroh Watanabe, Yukihiro Asano | 2020-01-28 |