Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402666 | Spectacle lens and spectacles | Eisaku IWASAKI, Yoichi Ogo, Kenji Takashiba, Naomi Ogawa | 2022-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402666 | Spectacle lens and spectacles | Eisaku IWASAKI, Yoichi Ogo, Kenji Takashiba, Naomi Ogawa | 2022-08-02 |