Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266074 | Intraocular lens having annular groove formed in its peripheral portion | Okihiro Nishi, Yuji Sakka, Yoshiharu Yamada | 1993-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266074 | Intraocular lens having annular groove formed in its peripheral portion | Okihiro Nishi, Yuji Sakka, Yoshiharu Yamada | 1993-11-30 |