Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639885 | Method for analyzing degree of hydrophobicity of powder, highly hydrophobized coloring pigment, and cosmetic containing said coloring pigment | Tetsuya Inukai, Mitsugu Saito, Tomoki Okawa, Masanao Kamei, Hiroyuki Moriya +2 more | 2023-05-02 |
| 11547643 | Water-in-oil emulsion-type stick-shaped deodorant composition | Masayuki Konishi | 2023-01-10 |
| 11389389 | Cosmetic | Masanao Kamei, Tomoya KANAI, Takuya Abe, Tsuneo Kimura | 2022-07-19 |
| 9267037 | Silicone composite particles, making method, and cosmetic composition | Yoshinori Inokuchi | 2016-02-23 |
| 9205031 | Composite particles, method for preparing the same and cosmetic composition | Yoshinori Inokuchi | 2015-12-08 |
| 9023969 | Powder surface-treated with an organopolysiloxane having carboxyl groups, a dispersion of the same, and a cosmetic comprising the same | Masanao Kamei | 2015-05-05 |
| 8389118 | Cosmetic | Yoshinori Inokuchi, Ryuji Horiguchi | 2013-03-05 |
| 8293366 | Cosmetic | Yoshinori Inokuchi, Ryuji Horiguchi | 2012-10-23 |