Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4779988 | Method of distinguishing between the front and back surfaces of processed film | — | 1988-10-25 |
MH
Masashi Horiguichi
Overall (All Time): #3,961,580 of 4,157,543Top 100%
1
Patents All Time