Hirofumi Ijiri

Follow

Person

Yotsukaido-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for cosmetics having UV shielding effect and sebum soli...
- Patent number 9,114,266
- Issue date Aug 25, 2015
- MIYOSHI KASEL, INC.
- Hirofumi Ijiri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lipophilically surface-treated powder having easy dispersability an...
- Patent number 8,591,925
- Issue date Nov 26, 2013
- Miyoshi Kasel, Inc.
- Kazuo Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing colorants
- Patent number 7,108,728
- Issue date Sep 19, 2006
- Taisei Chemical Industries, Ltd.
- Takashi Sunamori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR COSMETICS HAVING UV SHIELDING EFFECT AND SEBUM SOLI...
- Publication number 20120148511
- Publication date Jun 14, 2012
- MIYOSHI KASEI, INC.
- Hirofumi Ijiri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIPOPHILICALLY SURFACE-TREATED POWDER HAVING EASY DISPERSABILITY AN...
- Publication number 20120027709
- Publication date Feb 2, 2012
- MIYOSHI KASEI, INC.
- Kazuo Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for producing colorants
- Publication number 20040205911
- Publication date Oct 21, 2004
- Takashi Sunamori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...