Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975086 | Method for removing keratotic plugs | Toshiaki Ozawa, Takaya Sakai, Daisuke Furukawa, Aya Shirai | 2024-05-07 |
| 11406576 | Method for removing keratotic plugs | Toshiaki Ozawa, Takaya Sakai, Daisuke Furukawa, Aya Shirai | 2022-08-09 |