Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11983449 | Providing system, providing method, and management device | Shigenori Nakagawa, Yoshihisa Horikawa | 2024-05-14 |
| 11972158 | Provision system, provision method, and management device for providing recording material to a user of a recording device | Shigenori Nakagawa, Yoshihisa Horikawa | 2024-04-30 |