Hideyuki Fujiwara

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image sensing apparatus and method having high and low resolution t...
- Patent number 7,522,187
- Issue date Apr 21, 2009
- Canon Kabushiki Kaisha
- Hideyuki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading system, image reading apparatus, information processi...
- Patent number 7,391,541
- Issue date Jun 24, 2008
- Canon Kabushiki Kaisha
- Toshio Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading system, image reading apparatus, information processi...
- Patent number 6,992,801
- Issue date Jan 31, 2006
- Canon Kabushiki Kaisha
- Toshio Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image input apparatus, image processing apparatus, image input meth...
- Patent number 6,798,917
- Issue date Sep 28, 2004
- Canon Kabushiki Kaisha
- Hideyuki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing and transfer apparatus and method
- Patent number 6,583,809
- Issue date Jun 24, 2003
- Canon Kabushiki Kaisha
- Hideyuki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image reading system, image reading apparatus, information processi...
- Publication number 20050243387
- Publication date Nov 3, 2005
- Toshio Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading system, image reading apparatus, information processi...
- Publication number 20020030860
- Publication date Mar 14, 2002
- Toshio Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image input apparatus, image processing apparatus, image input meth...
- Publication number 20010031093
- Publication date Oct 18, 2001
- Hideyuki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE