Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356224 | Wrapping material for photographic light-sensitive material | Mutsuo Akao | 1982-10-26 |
TK
Tadashi Kawata
Overall (1982): #29,222 of 81,411Top 40%
1
Patents 1982