Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347308 | Photographic materials | Tetsuo Takeuchi, Junji Minanizono | 1982-08-31 |
YM
Yasuo Mukunoki
Overall (1982): #22,485 of 81,411Top 30%
1
Patents 1982