Yosuke Kobayashi

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Nagakute-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
First agent for oxidation hair dye and method for stabilizing color...
- Patent number 10,231,912
- Issue date Mar 19, 2019
- Hoyu Co., Ltd.
- Yosuke Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair dye composition and method for stabilizing color tone of hair...
- Patent number 10,226,408
- Issue date Mar 12, 2019
- Hoyu Co., Ltd.
- Yosuke Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
First agent for oxidative hair dye and method for stabilizing color...
- Patent number 10,052,503
- Issue date Aug 21, 2018
- Hoyu Co., Ltd.
- Yosuke Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic preparation for hair and method for application thereof
- Patent number 9,114,088
- Issue date Aug 25, 2015
- HOYU CO., LTD.
- Yoshihiro Konno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FIRST AGENT FOR OXIDATIVE HAIR DYE AND METHOD FOR STABILIZING COLOR...
- Publication number 20180021600
- Publication date Jan 25, 2018
- HOYU CO., LTD.
- Yosuke KOBAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FIRST AGENT FOR OXIDATION HAIR DYE AND METHOD FOR STABILIZING COLOR...
- Publication number 20160220461
- Publication date Aug 4, 2016
- HOYU CO., LTD.
- Yosuke KOBAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAIR DYE COMPOSITION AND METHOD FOR STABILIZING COLOR TONE OF HAIR...
- Publication number 20160213583
- Publication date Jul 28, 2016
- HOYU CO., LTD.
- Yosuke KOBAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC PREPARATION FOR HAIR AND METHOD FOR APPLICATION THEREOF
- Publication number 20120207689
- Publication date Aug 16, 2012
- HOYU CO., LTD.
- Yoshihiro Konno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE