Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837924 | Method for manufacturing friction material or friction material products | Masanori Chiba, Hiroshi Mimura | 2010-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837924 | Method for manufacturing friction material or friction material products | Masanori Chiba, Hiroshi Mimura | 2010-11-23 |