Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266018 | Silver halide photographic emulsions | Shoji Ishiguro, Tadao Shishido, Takeo Sakai, Noboru Sasaki, Joji Nagaoka | 1981-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266018 | Silver halide photographic emulsions | Shoji Ishiguro, Tadao Shishido, Takeo Sakai, Noboru Sasaki, Joji Nagaoka | 1981-05-05 |