Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8440645 | Ceramide production promoter | Yoshiya Sugai, Hiroshi Hashimoto, Shotaro Ito, Yoshie Shimotoyodome, Yoriko NAKAGIRI | 2013-05-14 |
| 7968607 | Skin pore minimizers and skin elasticity improvers | Takafumi Nishijima, Tsutomu Fujimura | 2011-06-28 |
| 7371740 | Phosphorylated glyceryl ether aluminum salt | Tomohiko Sano, Hiromitsu Kawada, Takashi Kawata | 2008-05-13 |
| 7189708 | Topical composition for skin | Yasuto Suzuki, Mikako Watanabe, Naoko Tsuji, Shigeru Moriwaki | 2007-03-13 |
| 6489291 | Topical composition for skin | Yasuto Suzuki, Mikako Watanabe, Naoko Tsuji, Shigeru Moriwaki | 2002-12-03 |
| 5783601 | External skin-care composition | Masanori Tanahashi, Takahide Minami, Yukihiro Ohashi, Kouichi Niinaka | 1998-07-21 |