Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10716994 | Usage state determination apparatus, usage state determination method, and program | — | 2020-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10716994 | Usage state determination apparatus, usage state determination method, and program | — | 2020-07-21 |