Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423668 | Friction material and method of producing the same | Masatsugu Nakanishi, Atsushi Suzuki, Atsushi Shirasawa | 2002-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423668 | Friction material and method of producing the same | Masatsugu Nakanishi, Atsushi Suzuki, Atsushi Shirasawa | 2002-07-23 |