Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300410 | Developer for silver halide photographic light-sensitive material | Eiichi Terashima, Toshiro Kondo, Eiji MATSUBARA, Masao Okushima, Seiichi Sumi | 1994-04-05 |
| 5118583 | Processing composition for printing plate | Toshiro Kondo, Hidetoshi Miura, Kyonosuki Yamamoto | 1992-06-02 |
| 4266016 | Antistatic layer for silver halide photographic materials | Seigo Ebato | 1981-05-05 |
| 4220471 | Photographic polypropylene coated paper support with corona discharge treatment and polymeric subbing layer | Seigo Ebato | 1980-09-02 |