Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840877 | Silver halide color photographic material and method for processing the same | Akira Abe, Keiji Mihayashi, Hidetoshi Kobayashi | 1989-06-20 |
HK
Hirohiko Kato
Overall (1989): #105,178 of 140,708Top 75%
1
Patents 1989