Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424689 | Power conversion device | — | 2022-08-23 |
| 11406849 | Amino alcohol-containing skin cleansing composition for removing keratotic plugs from skin | Daisuke Sawa, Yuri Okutani, Toshiaki Ozawa | 2022-08-09 |
| 11224561 | Skin cleansing composition | Toshiaki Ozawa, Yuri Okutani, Daisuke Sawa | 2022-01-18 |