Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355191 | Photographic processing apparatus and method | Takashi Nakamura, Osami Tsuzi, Takeshi Nakamura | 1994-10-11 |
| 5310631 | Method of processing a silver halide photosensitive material containing a silver halide sensitized with a selenium sensitizer using a black-and-white developer containing a chelate complex salt of a transition metal | Takashi Nakamura, Masato Hirano | 1994-05-10 |