Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047311 | Panchromatic silver halide photographic element | Kyonosuke Yammamoto, Eiji Kanada, Shigeyoshi Suzuki | 1991-09-10 |
| 4772535 | Lithographic printing plate materials with light insensitive silver halide | Motozo Yamano, Eiji Kanada | 1988-09-20 |
| 4636066 | Method of exposing photosensitive material | Eiji Kanada, Shigeyoshi Suzuki, Kyonosuke Yamamoto | 1987-01-13 |
| 4621041 | Lithographic printing plate | Masahiko Saikawa, Eiji Kanada | 1986-11-04 |
| 4610949 | Method for direct plate making from multicolor original | Eiji Kanada, Kyonosuke Yamamoto, Shigeyoshi Suzuki | 1986-09-09 |
| 4501811 | Process for making lithographic printing plates | Masahiko Saikawa, Eiji Kanada, Akira Tanaka | 1985-02-26 |