Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461670 | Water-repellent solution and method of forming water-repellent film on substrate by using the solution | Shigeo Hamaguchi | 2002-10-08 |
| 6338905 | Glass plate with water-repellent film and method for producing same | Akira Yuasa, Hideki Yamamoto | 2002-01-15 |
| 6337133 | Water-repellent glass pane and method for producing same | Shigeo Hamaguchi, Yoshihiro Nishida, Hideki Yamamoto | 2002-01-08 |