Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633335 | Skin cleansing composition | Keita Abe, Toshiaki Ozawa, Daisuke Sawa | 2023-04-25 |
| 11406849 | Amino alcohol-containing skin cleansing composition for removing keratotic plugs from skin | Keita Abe, Daisuke Sawa, Toshiaki Ozawa | 2022-08-09 |
| 11224561 | Skin cleansing composition | Keita Abe, Toshiaki Ozawa, Daisuke Sawa | 2022-01-18 |
| 8962822 | Modified polyuronic acids and salts thereof | Kouji Ohsaki, Kazuaki Sato | 2015-02-24 |