Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5887214 | Apparatus for processing photosensitive material | Sadao Kuriu, Jun Urasaki, Yoshikazu Takano, Tsuyoshi Harada, Akira Kunihiro +5 more | 1999-03-23 |
| 5418627 | Screen dot image recording method | Yasu Sato | 1995-05-23 |
| 5270727 | Method for image formation | Kazuo Yokoyama | 1993-12-14 |
| 4899657 | Method for preventing penetration of damping solution between supporting base and plate | Toshiro Kondo, Eiji Kanada | 1990-02-13 |
| 4774165 | Method for direct making of lithographic printing plates | Kazuhito Hasegawa, Masaharu Tatikawa, Kazuyuki Ebara, Isamu Maruyama | 1988-09-27 |
| 4743525 | Lithographic printing plate excellent in printing endurance | Kazuyoshi Yamamoto, Eiji Kanada, Satoshi Katano | 1988-05-10 |
| 4636066 | Method of exposing photosensitive material | Eiji Kanada, Shigeyoshi Suzuki, Kazunaka Endo | 1987-01-13 |
| 4610949 | Method for direct plate making from multicolor original | Eiji Kanada, Kazunaka Endo, Shigeyoshi Suzuki | 1986-09-09 |