Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914206 | Color filter and black resist composition | Ryuichiro Takasaki, Shingo Ikeda, Shin Kawana, Yasuyuki Taniguchi | 1999-06-22 |
| 5837422 | Photopolymerizable composition and photosensitive lithographic printing plate employing it | Mitsuru Sasaki, Toshiaki Yokoo | 1998-11-17 |
| 5645969 | Photosensitive composition and photosensitive lithographic printing plate | Daisuke Kanazawa, Mitsuru Sasaki, Shinichi Matsubara, Katsuhiko Higashino, Toshiaki Yokoo | 1997-07-08 |
| 5635328 | Light-sensitive lithographic printing plate utilizing o-quinone diazide light-sensitive layer containing cyclic clathrate compound | Katuhiko Higashino, Kaori Fukumuro, Shinichi Matsubara, Mitsuru Sasaki, Katsuko Ohta | 1997-06-03 |