Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222587 | Method of producing a plastic lens having a coating layer | Junji Takenaka, Junji Momoda, Yoshihiro Asahara | 2025-02-11 |
| 10884334 | Photocurable resin composition | Masayuki Miyazaki, Junji Momoda, Junji Takenaka | 2021-01-05 |