Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677101 | Light-sensitive lithographic printing plate having a light sensitive layer comprising a clathrate compound | Kazuo Noguchi, Kaori Fukumuro, Yoshihiro Koya, Hiroshi Tomiyasu, Shigeru Kajiwara | 1997-10-14 |
| 5645969 | Photosensitive composition and photosensitive lithographic printing plate | Fumiyuki Matsuo, Daisuke Kanazawa, Mitsuru Sasaki, 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, Mitsuru Sasaki, Katsuko Ohta, Fumiyuki Matsuo | 1997-06-03 |