Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059451 | Reflection-preventive pellicle film and process for preparation thereof | Tokinori Agou, Masaaki Kawasaki | 1991-10-22 |
| 4996106 | Pellicle | Hiroaki Nakagawa | 1991-02-26 |
| 4966813 | Reflection-preventive pellicle film | Tokinori Agou, Masahide Tanaka, Takamasa Tsumoto, Masaaki Kawasaki, Takami Nishikawa +1 more | 1990-10-30 |