Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789671 | Shock absorbing member | Takeshi Kumazawa, Ayumi Tsujino | 2017-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789671 | Shock absorbing member | Takeshi Kumazawa, Ayumi Tsujino | 2017-10-17 |