Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10440021 | Authentication method, authentication system, and controller | Yuji Unagami, Manabu Maeda, Yoichi Masuda, Hideki Matsushima | 2019-10-08 |
| 10404453 | Authentication method, authentication system, and controller | Yuji Unagami, Manabu Maeda, Hideki Matsushima, Yoichi Masuda | 2019-09-03 |