Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10241234 | Silicone hydrogel soft contact lens having wettable surface | — | 2019-03-26 |
| 9529119 | Method for fabricating silicone-containing copolymer molded article having hydrophilic surface and silicone-hydrogel contact lens having hydrophilic surface | — | 2016-12-27 |
| 6602930 | Materials for contact lenses comprising a macromer having the polysiloxane structure in the side chain | — | 2003-08-05 |
| 5965630 | Soft contact lens with high moisture content and method for producing the same | Soichiro Motono, Hidetoshi Iwamoto | 1999-10-12 |
| 5919880 | Reactive dyes and lenses utilizing the same | Soichiro Motono, Hidetoshi Iwamoto | 1999-07-06 |
| 5814680 | Soft intraocular lens | Migio Hamano, Hidetoshi Iwamoto | 1998-09-29 |