TK

Takehiko Kasai

L' L'Oreal: 12 patents #183 of 2,221Top 9%
Overall (All Time): #402,909 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12102699 Foaming composition comprising oil Toshifumi Shiroya, Shoji Maruyama, Hidehiko Asanuma 2024-10-01
11975093 Composition comprising oil and polyion complex including cellulose-based cationic polymer with at least one fatty chain Toshifumi Shiroya, Hidehiko Asanuma 2024-05-07
11833234 Emulsions with a high internal oil phase Toshifumi Shiroya, Shoji Maruyama, Hidehiko Asanuma 2023-12-05
11826455 Self-healing or self-repairing film forming composition Toshifumi Shiroya, Hidehiko Asanuma, Tomomi Hamazaki, Toru Koike 2023-11-28
11819564 Composition comprising polyion complex particle and oil Toshifumi Shiroya, Hidehiko Asanuma 2023-11-21
11642297 Combination of polyion complex particle and hydrophilic or water-soluble UV filter Toshifumi Shiroya, Hidehiko Asanuma, Ritesh Sinha, Christophe Dumousseaux 2023-05-09
11452676 Combination of polyion complex particle and non-polymeric base having two or more dissociation constants Toshifumi Shiroya, Hidehiko Asanuma 2022-09-27
11389379 Combination of polyion complex particle and non-polymeric acid having two or more acid dissociation constants Toshifumi Shiroya, Hidehiko Asanuma, Ritesh Sinha, Christophe Dumousseaux 2022-07-19
10258547 Cosmetic foam compositions comprising UV sunscreens and mineral fillers Takahiro Suzuki 2019-04-16
8956633 Powdery cosmetic composition 2015-02-17
8882902 Composite pigment and method for preparation thereof Takahiro Suzuki 2014-11-11
8454942 Cosmetic oil mousse composition Anthony Potin, Philippe Touzan, Paula CZIRYAK, Ana Kljuic 2013-06-04