Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363538 | Device for holding a film on a focal plane | Shigenori Oosaka | 1982-12-14 |
MY
Masazi Yokota
Overall (1982): #43,261 of 81,411Top 55%
1
Patents 1982