Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851744 | Photographic film | Fumiyuki Suzuki, Takahito Miyoshi, Yukio Shirokura, Takanori Sato | 1998-12-22 |
HS
Hiroko Sugihara
Overall (All Time): #3,706,461 of 4,157,543Top 90%
1
Patents All Time