Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348846 | Silver halide photographic photosensitive material | Kunihiro Nakagawa, Seiichi Sumi | 1994-09-20 |
| 5281509 | Lithography printing plate | Tetsunobu Murakata, Akio Yoshida, Kazuhisa Nakao, Motozo Yamano, Yasuo Tsubai | 1994-01-25 |