Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135472 | Optical material, polymerizable composition for optical material, cured product, optical material, plastic lens, method of producing optical material, and method of using optical material | Yusuke Matsui, Shinsuke Ito, Hirofumi Oda | 2024-11-05 |
| 12064908 | Injection molding apparatus, injection molding method and production method of molded product using injection molding apparatus, and laminated lens | Masaru Kawaguchi, Shinsuke Ito | 2024-08-20 |