Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513368 | Lens unit | Eiichiro HIKOSAKA, Ryuki Kan, Akifumi Aono | 2022-11-29 |
| 11425977 | Eyewear case | Ryuki Kan, Masayoshi Hino | 2022-08-30 |
| D954814 | Spectacles | — | 2022-06-14 |
| 11314119 | Lens, lens blank, and eyewear | Yoshinobu Okada, Eiichiro HIKOSAKA, Toshifumi Hino, Akifumi Aono | 2022-04-26 |
| 11249327 | Lens and eyewear | Tsuyoshi Kamibeppu, Hirofumi Asada, Akifumi Aono, Toshifumi Hino | 2022-02-15 |