Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296033 | Water-type or oil-in-water-type cosmetic product | Takashi Ishida, Kazuhiro Yamaguchi | 2025-05-13 |
| 11801207 | Water-in-oil emulsion sunscreen cosmetic | Satoshi Yamaki, Kazutaka Sasaki, Takashi Matsui, Mayuri TASHIRO, Yuko Nagare +2 more | 2023-10-31 |
| 11413227 | Durable sunscreen cosmetic | Takahiro KATORI, Satoshi Yamaki, Kouichi Nagai | 2022-08-16 |
| 11266591 | Oil-in-water type emulsion cosmetic | Minori NAKAJIMA, Keita Nishida, Daiki ARAI, Taichi Harada | 2022-03-08 |
| 11166887 | Water-in-oil emulsion cosmetic | Marianne Ayaka Touati, Satoshi Yamaki, Takahiro KATORI, Yuko Nagare | 2021-11-09 |