Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10962808 | Contact lens with image pickup control | Yoichiro Sako, Masanori Iwasaki, Kazunori Hayashi, Takatoshi Nakamura, Tomoya Onuma +1 more | 2021-03-30 |
| 10955689 | Contact lens and storage medium | Kazunori Hayashi, Yoichiro Sako, Takatoshi Nakamura, Akira Tange, Tomoya Onuma +3 more | 2021-03-23 |