Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641619 | Method for producing silver halide emulsion doped with a non-labile selenium compound | Hideo Ikeda, Hiroyuki Mifune, Tetsuro Kojima | 1997-06-24 |
NH
Nobuyuki Haraguchi
Overall (1997): #98,425 of 185,788Top 55%
1
Patents 1997