Eiko Kato

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Melanin production inhibitor, whitening agent, fibroblast activator...
- Patent number 11,045,471
- Issue date Jun 29, 2021
- Showa Denko K.K.
- Daisuke Yagyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Melanin production inhibitor, whitening agent, fibroblast activator...
- Patent number 10,646,487
- Issue date May 12, 2020
- Showa Denko K.K.
- Daisuke Yagyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agent for skin external use containing salt of ascorbic acid deriva...
- Patent number 8,278,350
- Issue date Oct 2, 2012
- Showa Denko K.K.
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WATER-IN-OIL EMULSION COMPOSITION
- Publication number 20220280396
- Publication date Sep 8, 2022
- SHOWA DENKO K.K.
- Go FUKADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CANCER CELL PROLIFERATION SUPPRESSION AGENT AND COMPOSITION FOR SUP...
- Publication number 20220257621
- Publication date Aug 18, 2022
- SHOWA DENKO K.K.
- Yuko NAKAGAMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AGENT FOR PROTECTION AGAINST ATMOSPHERIC POLLUTANTS AND COMPOSITION...
- Publication number 20220211605
- Publication date Jul 7, 2022
- SHOWA DENKO K.K.
- Yuko NAKAGAMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MELANIN PRODUCTION INHIBITOR, WHITENING AGENT, FIBROBLAST ACTIVATOR...
- Publication number 20200215069
- Publication date Jul 9, 2020
- SHOWA DENKO K.K.
- Daisuke YAGYU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MELANIN PRODUCTION INHIBITOR, WHITENING AGENT, FIBROBLAST ACTIVATOR...
- Publication number 20190224199
- Publication date Jul 25, 2019
- SHOWA DENKO K.K.
- Daisuke YAGYU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOCOPHEROL PHOSPHORIC ACID ESTER SALT, METHOD FOR MANUFACTURING THE...
- Publication number 20180086779
- Publication date Mar 29, 2018
- SHOWA DENKO K.K.
- Eiko KATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MOISTURIZING AGENT
- Publication number 20170312207
- Publication date Nov 2, 2017
- SHOWA DENKO K.K.
- Yuko SAEKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN BARRIER FUNCTION-IMPROVING AGENT AND COMPOSITION FOR IMPROVING...
- Publication number 20170312301
- Publication date Nov 2, 2017
- SHOWA DENKO K.K.
- Yuko SAEKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DERMATOLOGICAL ANTI-WRINKLE AGENT
- Publication number 20110144062
- Publication date Jun 16, 2011
- SHOWA DENKO K.K.
- Eiko KATO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DERMATOLOGICAL ANTI-WRINKLE AGENT
- Publication number 20090203649
- Publication date Aug 13, 2009
- SHOWA DENKO K.K
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Slimming Skin External Preparation and Cosmetic Containing the Same
- Publication number 20070232698
- Publication date Oct 4, 2007
- Akira Shibuya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agent for Skin External Use Containing Tocopherol Derivative, Ascor...
- Publication number 20070232687
- Publication date Oct 4, 2007
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agent for skin external use containing salt of ascorbic acid deriva...
- Publication number 20070140998
- Publication date Jun 21, 2007
- SHOWA DENKO K.K.
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Skin whitening external preparation
- Publication number 20050220733
- Publication date Oct 6, 2005
- SHOWA DENKO K.K.
- Toshi Tsuzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Whitening cosmetic composition
- Publication number 20050208002
- Publication date Sep 22, 2005
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Skin preparation comprising a tocopherol derivative for external ap...
- Publication number 20050065206
- Publication date Mar 24, 2005
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Skin preparation comprising a tocopherol derivative for external ap...
- Publication number 20050048011
- Publication date Mar 3, 2005
- Eiko Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair treatment agent
- Publication number 20030143172
- Publication date Jul 31, 2003
- Naoko Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Melanin production inhibitor, whitening agent, fibroblast activator...

Melanin production inhibitor, whitening agent, fibroblast activator...

Agent for skin external use containing salt of ascorbic acid deriva...

Patents Applicationslast 30 patents

WATER-IN-OIL EMULSION COMPOSITION

CANCER CELL PROLIFERATION SUPPRESSION AGENT AND COMPOSITION FOR SUP...

AGENT FOR PROTECTION AGAINST ATMOSPHERIC POLLUTANTS AND COMPOSITION...

MELANIN PRODUCTION INHIBITOR, WHITENING AGENT, FIBROBLAST ACTIVATOR...

MELANIN PRODUCTION INHIBITOR, WHITENING AGENT, FIBROBLAST ACTIVATOR...

TOCOPHEROL PHOSPHORIC ACID ESTER SALT, METHOD FOR MANUFACTURING THE...

MOISTURIZING AGENT

SKIN BARRIER FUNCTION-IMPROVING AGENT AND COMPOSITION FOR IMPROVING...

DERMATOLOGICAL ANTI-WRINKLE AGENT

DERMATOLOGICAL ANTI-WRINKLE AGENT

Slimming Skin External Preparation and Cosmetic Containing the Same

Agent for Skin External Use Containing Tocopherol Derivative, Ascor...

Agent for skin external use containing salt of ascorbic acid deriva...

Skin whitening external preparation

Whitening cosmetic composition

Skin preparation comprising a tocopherol derivative for external ap...

Skin preparation comprising a tocopherol derivative for external ap...

Hair treatment agent