Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444542 | Decentered type contact lens and decentered type contact lens set | Yuji Goto | 2019-10-15 |
| 9594258 | Contact lens having myopia progression suppression capability, and contact lens set having myopia progression suppression capability | Takashi Fujikado, Asaki Suzaki, Yukihisa Sakai | 2017-03-14 |