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Akishima, JP
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Patents Grants
last 30 patents
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Patent Grant
Computer system, server, and method for supporting cooking, and com...
Patent number
7,359,867
Issue date
Apr 15, 2008
Ricoh Company, Ltd.
Kenji Kuwana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dish-providing assisting system, dish-providing assisting applicati...
Patent number
7,321,866
Issue date
Jan 22, 2008
Ricoh Company, Ltd.
Kenji Kuwana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for facilitating teaching and learning
Patent number
7,092,669
Issue date
Aug 15, 2006
Ricoh Company, Ltd.
Kiyoshi Sakai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Computer system, server, and method for supporting cooking, and com...
Publication number
20060218048
Publication date
Sep 28, 2006
Kenji Kuwana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Recording apparatus, visible image forming method, recording medium...
Publication number
20050249068
Publication date
Nov 10, 2005
Hiroki Sugahara
G11 - INFORMATION STORAGE
Information
Patent Application
Recording apparatus, visible image forming method, recording medium...
Publication number
20050238327
Publication date
Oct 27, 2005
Hiroki Sugahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Program creation support system
Publication number
20040250271
Publication date
Dec 9, 2004
Seiji Kawano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Teaching/learning-method facilitating system, display terminal and...
Publication number
20030207244
Publication date
Nov 6, 2003
Kiyoshi Sakai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Dish-providing assisting system, dish-providing assisting applicati...
Publication number
20020174015
Publication date
Nov 21, 2002
Kenji Kuwana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system, server, and method for supporting cooking, and com...
Publication number
20020143658
Publication date
Oct 3, 2002
Kenji Kuwana
G06 - COMPUTING CALCULATING COUNTING