Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10318745 | Access control system and access control method | Yuuichi KIYOKAWA, Kouji Inoue, Ryuuji Nakayama | 2019-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10318745 | Access control system and access control method | Yuuichi KIYOKAWA, Kouji Inoue, Ryuuji Nakayama | 2019-06-11 |