Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350758 | Photographic emulsion containing copper halide host crystals | Takeo Koitabashi, Syozi Matsuzaka, Toshifumi Iijima | 1982-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350758 | Photographic emulsion containing copper halide host crystals | Takeo Koitabashi, Syozi Matsuzaka, Toshifumi Iijima | 1982-09-21 |