Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614641 | Eyewear | Akihiro Muramatsu, Akifumi Aono, Ryuki Kan, Sho TANAKA | 2023-03-28 |
| 11561412 | Eyewear | Ryuki Kan, Hirofumi Asada, Tsuyoshi Kamibeppu, Masayoshi Hino | 2023-01-24 |