Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673433 | Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof | Hideki Kobayashi, Yoshitaka Mayumi, Kazuya Tsujimichi, Hiroyuki Fujii, Junji Kameshima +4 more | 2004-01-06 |