Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822359 | Intraocular lens with coated diamond-like carbon film | Hisashi Hosotani, Naoji Fujimori, Keizo Harada | 1989-04-18 |
YT
Yasuo Tano
Overall (1989): #41,701 of 140,708Top 30%
1
Patents 1989