Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694638 | Spring rubber seat and strut-type suspension | Takao Nagasawa | 2017-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694638 | Spring rubber seat and strut-type suspension | Takao Nagasawa | 2017-07-04 |