Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346167 | Silver halide photographic light-sensitive material and process for producing silver halide photographic emulsion | Tsuyoshi Ogawa, Tsutomu Hamaoka | 1982-08-24 |
EI
Eiji Imatomi
Overall (1982): #67,237 of 81,411Top 85%
1
Patents 1982