Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409006 | Friction plate | Rikiya Takahashi | 2002-06-25 |
| 6370755 | Method for producing a friction plate | — | 2002-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409006 | Friction plate | Rikiya Takahashi | 2002-06-25 |
| 6370755 | Method for producing a friction plate | — | 2002-04-16 |