Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465575 | Product having reduced friction and improved abrasion resistance | Hiroo Kusano, Yasuaki Yamamoto | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465575 | Product having reduced friction and improved abrasion resistance | Hiroo Kusano, Yasuaki Yamamoto | 2002-10-15 |