Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681457 | Fiber surface fastener and method for finishing same | Mitsuhisa Okawa, Norinaka Hirokawa | 2004-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681457 | Fiber surface fastener and method for finishing same | Mitsuhisa Okawa, Norinaka Hirokawa | 2004-01-27 |