Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660392 | Anti-reflection film and optical members using the same | Kouichi Yamaguchi, Hiromasa Yamaguchi | 2003-12-09 |
| 6552152 | Curable fluoropolyether rubber compositions | Yasunori Sakano, Shinichi Sato, Koichi Yamaguchi, Noriyuki Koike, Masatoshi Arai | 2003-04-22 |
| 6528672 | Perfluoropolyether-modified aminosilane, surface treating agent and coated article | Hiromasa Yamaguchi, Koichi Yamaguchi | 2003-03-04 |