Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449473 | Distribution history management system, distribution history management device, method, and program | Takayuki Sasaki | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449473 | Distribution history management system, distribution history management device, method, and program | Takayuki Sasaki | 2022-09-20 |