Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886556 | Method for production of sliding member | Shigeo Suzuki | 1989-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886556 | Method for production of sliding member | Shigeo Suzuki | 1989-12-12 |