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Tokuji Akutagawa
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing solidified articles
Patent number
6,878,324
Issue date
Apr 12, 2005
Akutagawa Confectionary Co., Ltd.
Tokuji Akutagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing patterned compound food and production system u...
Patent number
6,660,317
Issue date
Dec 9, 2003
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for manufacturing a decorative food
Patent number
6,509,048
Issue date
Jan 21, 2003
Akutagawa Confectionary Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of manufacturing decorative food, nozzle assembly and decora...
Patent number
6,383,539
Issue date
May 7, 2002
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for manufacturing a decorative food
Patent number
6,361,811
Issue date
Mar 26, 2002
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Molding system for producing solidified articles
Patent number
6,283,742
Issue date
Sep 4, 2001
Akutagawa Confectionary Co., Ltd.
Tokuji Akutagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Decorative food and method and apparatus for manufacturing the same
Patent number
6,200,125
Issue date
Mar 13, 2001
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Molding apparatus for producing solidified articles
Patent number
6,039,554
Issue date
Mar 21, 2000
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing molded chocolate product having complicated co...
Patent number
5,443,856
Issue date
Aug 22, 1995
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Elastic mold
Patent number
5,263,844
Issue date
Nov 23, 1993
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus for continuously and automatically molding chocolate bloc...
Patent number
4,501,544
Issue date
Feb 26, 1985
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Continuous and automatic apparatus for molding chocolate block havi...
Patent number
4,480,974
Issue date
Nov 6, 1984
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for molding chocolate to make chocolate block having orname...
Patent number
4,421,773
Issue date
Dec 20, 1983
Akutagawa Chocolate Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for molding chocolate to make chocolate block having orname...
Patent number
4,382,968
Issue date
May 10, 1983
Akutagawa Confectionery Co., Ltd.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
Process for Producing Food with Multicolored Pattern
Publication number
20090104318
Publication date
Apr 23, 2009
AKUTAGAWA CONFECTIONERY CO., LTD.
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
DECORATIVE CONFECTIONERY AND METHOD FOR PRODUCING THE SAME
Publication number
20070237869
Publication date
Oct 11, 2007
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method for manufacturing a decorative food
Publication number
20020146493
Publication date
Oct 10, 2002
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Molding system for producing solidified articles
Publication number
20020043740
Publication date
Apr 18, 2002
Tokuji Akutagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for manufacturing a decorative food
Publication number
20010001675
Publication date
May 24, 2001
Tokuji Akutagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES