Keiichiro Takachiyo

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Patents Grantslast 30 patents

Information Patent Grant
Pigment dispersion liquid for cosmetics, and aqueous liquid cosmeti...
- Patent number 11,344,481
- Issue date May 31, 2022
- Mitsubishi Pencil Company, Limited
- Keiichiro Takachiyo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pigment dispersion liquid for cosmetics, and aqueous liquid cosmeti...
- Patent number 11,229,584
- Issue date Jan 25, 2022
- Mitsubishi Pencil Company, Limited
- Keiichiro Takachiyo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Applicator
- Patent number 9,872,550
- Issue date Jan 23, 2018
- Mitsubishi Pencil Company, Limited
- Nobuyuki Nakajima
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Hair dye and applicator for hair using the same
- Patent number 7,803,198
- Issue date Sep 28, 2010
- Mitsubishi Pencil Company, Limited
- Takashi Umeno
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
PIGMENT DISPERSION LIQUID FOR COSMETICS, AND AQUEOUS LIQUID COSMETI...
- Publication number 20210038487
- Publication date Feb 11, 2021
- MITSUBISHI PENCIL COMPANY, LIMITED
- Keiichiro TAKACHIYO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIGMENT DISPERSION LIQUID FOR COSMETICS, AND AQUEOUS LIQUID COSMETI...
- Publication number 20210007946
- Publication date Jan 14, 2021
- MITSUBISHI PENCIL COMPANY, LIMITED
- Keiichiro TAKACHIYO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FOLLOWER COMPOSITION FOR COSMETIC APPLICATOR
- Publication number 20190070096
- Publication date Mar 7, 2019
- MITSUBISHI PENCIL COMPANY, LIMITED
- Keiichiro TAKACHIYO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPLICATOR
- Publication number 20160095415
- Publication date Apr 7, 2016
- MITSUBISHI PENCIL COMPANY, LIMITED
- Nobuyuki NAKAJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAIR DYE AND APPLICATOR FOR HAIR USING THE SAME
- Publication number 20100043151
- Publication date Feb 25, 2010
- Takashi Umeno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Applicator, and container for application substance
- Publication number 20090317164
- Publication date Dec 24, 2009
- Takeo Fukumoto
- A45 - HAND OR TRAVELLING ARTICLES