Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4213660 | Bearing assembly construction | Yasuyosi Yasui, Sigeki Okaguchi | 1980-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4213660 | Bearing assembly construction | Yasuyosi Yasui, Sigeki Okaguchi | 1980-07-22 |