Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776276 | Wet friction material and its manufacturing method | Hiroki Okamura, Masato Suzuki | 2004-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776276 | Wet friction material and its manufacturing method | Hiroki Okamura, Masato Suzuki | 2004-08-17 |