Akihiro Fujimoto

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus, image processing method, printing mediu...
- Patent number 10,043,118
- Issue date Aug 7, 2018
- Canon Kabushiki Kaisha
- Naoki Sumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performing halftone processing using intra-cell sum value differenc...
- Patent number 9,749,496
- Issue date Aug 29, 2017
- Canon Kabushiki Kaisha
- Akihiro Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and color-misregistration correcting method
- Patent number 7,071,957
- Issue date Jul 4, 2006
- Canon Kabushiki Kaisha
- Akihiro Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus which controls transferring timing to the p...
- Patent number 7,050,746
- Issue date May 23, 2006
- Canon Kabushiki Kaisha
- Masahide Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method with variable phase masking peri...
- Patent number 6,501,493
- Issue date Dec 31, 2002
- Canon Kabushiki Kaisha
- Akihiro Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling the density of toner images in an image form...
- Patent number 6,243,542
- Issue date Jun 5, 2001
- Canon Kabushiki Kaisha
- Akihiro Fujimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PRINTING MEDIU...
- Publication number 20160004942
- Publication date Jan 7, 2016
- Canon Kabushiki Kaisha
- Naoki Sumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREFOR
- Publication number 20140376056
- Publication date Dec 25, 2014
- Akihiro Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20040165915
- Publication date Aug 26, 2004
- Canon Kabushiki Kaisha
- Masahide Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and color-misregistration correcting method
- Publication number 20030052959
- Publication date Mar 20, 2003
- Akihiro Fujimoto
- G02 - OPTICS
Information Patent Application
Image forming apparatus and controlling method therefor
- Publication number 20020021345
- Publication date Feb 21, 2002
- Akihiro Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE