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Takahito ICHI
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Purified cochineal and method for its production
Patent number
7,261,904
Issue date
Aug 28, 2007
San-Ei Gen F.F.I. Inc.
Takahito Ichi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of preparing a purified purple corn coloring agent
Patent number
7,192,456
Issue date
Mar 20, 2007
San-Ei Gen F.F.I., Inc.,
Takahito Ichi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Deodorized colorant of brassicaceae plant
Patent number
7,144,593
Issue date
Dec 5, 2006
San-Ei Gen F.F.I., Inc
Chiyoki Yukawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Deodorized yellow colorant of safflower
Patent number
6,936,292
Issue date
Aug 30, 2005
San-Ei Gen F.F.I., Inc.
Chiyoki Yukawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
DEODORIZED PLANT COLORANT DERIVED FROM IPOMOEA BATATAS (as amended)
Publication number
20090324787
Publication date
Dec 31, 2009
SAN-EI GEN F.F.I., INC.
Koji NISHIYAMA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Deodorized plant colorant derived from Ipomoea Batatas
Publication number
20090238932
Publication date
Sep 24, 2009
SAN-EI GEN F.F.I., INC.
Koji NISHIYAMA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Purified purple corn color and method of preparing the same
Publication number
20050125915
Publication date
Jun 16, 2005
Takahito Ichi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Purifield cochineal and method for its production
Publication number
20030199019
Publication date
Oct 23, 2003
SAN-EI GEN F.F.I. Inc.
Takahito Ichi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Deodorized colorant of brassicaceae plant
Publication number
20030124235
Publication date
Jul 3, 2003
Chiyoki Yukawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Deodorized yellow colorant of safflower
Publication number
20030124236
Publication date
Jul 3, 2003
Chiyoki Yukawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Purified cochineal and method for its production
Publication number
20030003201
Publication date
Jan 2, 2003
Takahito Ichi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Purified cochineal and method for its production
Publication number
20020058016
Publication date
May 16, 2002
SAN-EI GEN F.F.I., INC.
Takahito Ichi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...