Naoto Takeda

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital data false alteration detection program and digital data fa...
- Patent number 7,840,007
- Issue date Nov 23, 2010
- Fuso Precision Co., Ltd.
- Naoto Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color proofing method and apparatus, and recorded medium on which c...
- Patent number 7,321,448
- Issue date Jan 22, 2008
- Sagawa Printing Co., Ltd.
- Nobukatsu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color proofing method and apparatus, and recorded medium on which c...
- Patent number 7,123,379
- Issue date Oct 17, 2006
- Sagawa Printing Co., Ltd.
- Nobukatsu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color correcting method and recorded medium on which color correcti...
- Patent number 7,012,718
- Issue date Mar 14, 2006
- Fuso Precision Co., Ltd.
- Nobukatsu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Color proofing method and apparatus, and recorded medium on which c...
- Publication number 20060251296
- Publication date Nov 9, 2006
- Nobukatsu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital data false alteration detection program and digital data fa...
- Publication number 20050177737
- Publication date Aug 11, 2005
- Naoto Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color correcting method and recorded medium on which color correcti...
- Publication number 20020085236
- Publication date Jul 4, 2002
- Nobukatsu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color proofing method and apparatus, and recorded medium on which c...
- Publication number 20020080378
- Publication date Jun 27, 2002
- Nobukatsu Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS