Noriaki Nagao

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus, image processing method and printer driver
- Patent number 7,672,014
- Issue date Mar 2, 2010
- Riso Kagaku Corporation
- Noriaki Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image processing method, and printer driver
- Patent number 7,667,869
- Issue date Feb 23, 2010
- Riso Kagaku Corporation
- Noriaki Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image processing device, image processing method, and printer driver
- Publication number 20070188779
- Publication date Aug 16, 2007
- Noriaki Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image processing method and printer driver
- Publication number 20050254075
- Publication date Nov 17, 2005
- Noriaki Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE