Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10271769 | Performance information notification device and performance information notification method | Osamu Yamada | 2019-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10271769 | Performance information notification device and performance information notification method | Osamu Yamada | 2019-04-30 |