Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595863 | Silver halide emulsion prepared in the presence of polymers and a photographic material using the same | Yoichi Hosoya | 1997-01-21 |
JY
Junichi Yamanouchi
Overall (1997): #123,972 of 185,788Top 70%
1
Patents 1997