Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674625 | Multilayered water-repellent film and method of forming same on glass substrate | Osamu Takahashi, Shigeo Hamaguchi, Yoshihiro Nishida, Ichiro Nakamura, Satoko Sugawara +3 more | 1997-10-07 |