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Chiab, JP
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Patents Grants
last 30 patents
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
Information
Patent Grant
Composition for enhancing immunological effects
Patent number
6,635,253
Issue date
Oct 21, 2003
Showa Denko Kabushiki Kaisha
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Agent for preventing and treating skin diseases
Patent number
6,437,002
Issue date
Aug 20, 2002
Showa Denko K.K.
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
L-ascorbic acid 2-phosphate zinc salt and process for manufacturing...
Patent number
6,420,419
Issue date
Jul 16, 2002
Showa Denko Kabushiki Kaisha
Masahiro Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation for administration to animals and feeding method thereof
Patent number
6,299,912
Issue date
Oct 9, 2001
Showa Denko Kabushiki Kaisha
Shinobu Ito
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Ascorbic acid derivative and vitamin C preparation containing the same
Patent number
6,127,409
Issue date
Oct 3, 2000
Showa Denko Kabushiki Kaisha
Masahiro Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Highly purified tocopheryl phosphate, process for producing the sam...
Patent number
6,046,181
Issue date
Apr 4, 2000
Showa Denko K.K.
Yutaka Oonishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of administering vitamin E to animals and compositions conta...
Patent number
6,022,867
Issue date
Feb 8, 2000
Showa Denko Kabushiki Kaisha
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High- purity tocopherol phosphates, process for the preparation th...
Patent number
5,965,750
Issue date
Oct 12, 1999
Showa Denko K.K.
Yutaka Oonishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anti-stress agent for animals and a method of reducing stress in an...
Patent number
5,937,790
Issue date
Aug 17, 1999
Showa Denko Kabushiki Kaisha
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ascorbic acid drugs for intracerebral administration
Patent number
5,869,525
Issue date
Feb 9, 1999
Showa Denko Kabushiki Kaisha
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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
Dermal agent
Publication number
20060100178
Publication date
May 11, 2006
Showa Denko K.K.
Eiko Masatsuji
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
Fungicidal and/or bactericidal composition, production process ther...
Publication number
20050032677
Publication date
Feb 10, 2005
Eiichi Kitakuni
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Dermal agent
Publication number
20030162760
Publication date
Aug 28, 2003
Eiko Masatsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Immune enhancement compositions and use thereof
Publication number
20030035812
Publication date
Feb 20, 2003
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL PREPARATION AND METHOD FOR TREATING CANCER
Publication number
20020010210
Publication date
Jan 24, 2002
NOBUHIKO MIWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composition for enhancing immunological effects
Publication number
20010041182
Publication date
Nov 15, 2001
Shinobu Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE