Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761859 | Information processing system, management device, and method for controlling information processing system | Keiji Miyauchi, Takuji Nakamura | 2020-09-01 |
| 10637777 | Address converting device, information processing system, and method of providing service | Keiji Miyauchi | 2020-04-28 |