Asanuma; Hidehiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Asanuma; Hidehiko.The latest application filed is for "emulsions with a high internal oil phase".

Company Profile

6.2.10

Asanuma; Hidehiko - Kawasaki JP
Asanuma; Hidehiko - Kawasaki-shi Kanagawa

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Combination of polyion complex particle and non-polymeric base having two or more dissociation constants Grant 11,452,676 - Shiroya , et al. September 27, 2	2022-09-27
Combination of polyion complex particle and non-polymeric acid having two or more acid dissociation constants Grant 11,389,379 - Kasai , et al. July 19, 2	2022-07-19
Emulsions With A High Internal Oil Phase App 20210299007 - Kasai; Takehiko ; et al.	2021-09-30
Foaming Composition Comprising Oil App 20210196583 - Kasai; Takehiko ; et al.	2021-07-01
Self-healing Or Self-repairing Film Forming Composition App 20210177725 - Shiroya; Toshifumi ; et al.	2021-06-17
Composition Comprising Oil And Polyion Complex Including Cellulose-based Cationic Polymer With At Least One Fatty Chain App 20200330363 - Shiroya; Toshifumi ; et al.	2020-10-22
Combination Of Polyion Complex Particle And Non-polymeric Acid Or Base Having Two Or More Dissociation Constants App 20200163864 - Shiroya; Toshifumi ; et al.	2020-05-28
Composition Comprising Polyion Complex Particle And Oil App 20200163866 - Shiroya; Toshifumi ; et al.	2020-05-28
Combination Of Polyion Complex Particle And Non-polymeric Base Having Two Or More Dissociation Constants App 20200155426 - Shiroya; Toshifumi ; et al.	2020-05-21
Combination Of Polyion Complex Particle And Non-polymeric Acid Having Two Or More Acid Dissociation Constants App 20180369080 - Kasai; Takehiro ; et al.	2018-12-27
Combination Of Polyion Complex Particle And Hydrophilic Or Water-soluble Uv Filter App 20180369106 - Kasai; Takehiko ; et al.	2018-12-27
Composition For Dyeing Keratin Fibers App 20180256474 - MIYAKE; Shiho ; et al.	2018-09-13

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