Hidenori Akamatsu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser processing apparatus
- Patent number 12,009,229
- Issue date Jun 11, 2024
- Disco Corporation
- Hiroki Uryu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image forming apparatus
- Patent number 8,913,932
- Issue date Dec 16, 2014
- Ricoh Company, Limited
- Hidenori Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device, apparatus, and method of controlling optical scanning device
- Patent number 8,120,825
- Issue date Feb 21, 2012
- Ricoh Company Limited
- Hidenori Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus configured to correct positional error of a...
- Patent number 7,965,428
- Issue date Jun 21, 2011
- Ricoh Company, Ltd.
- Hidenori Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and abnormality detecting method
- Patent number 7,567,268
- Issue date Jul 28, 2009
- Ricoh Company, Limited
- Hidenori Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image correction in an image forming apparatus and image forming me...
- Patent number 7,489,328
- Issue date Feb 10, 2009
- Ricoh Company, Limited
- Hidenori Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 7,460,159
- Issue date Dec 2, 2008
- Ricoh Company, Limited
- Hisakazu Ohkawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus for correcting magnification of image
- Patent number 7,391,431
- Issue date Jun 24, 2008
- Ricoh Company, Ltd.
- Hisakazu Ohkawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LASER PROCESSING APPARATUS
- Publication number 20210066101
- Publication date Mar 4, 2021
- Disco Corporation
- Hiroki URYU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140079444
- Publication date Mar 20, 2014
- Hidenori AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVICE, APPARATUS, AND METHOD OF CONTROLLING OPTICAL SCANNING DEVICE
- Publication number 20090237755
- Publication date Sep 24, 2009
- Hidenori AKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMATION CONTROL METHOD, AND COMPUT...
- Publication number 20070242965
- Publication date Oct 18, 2007
- Hidenori AKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLOR IMAGE FORMING APPARATUS
- Publication number 20070160939
- Publication date Jul 12, 2007
- Hidenori AKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20070139746
- Publication date Jun 21, 2007
- Hidenori Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and abnormality detecting method
- Publication number 20070047086
- Publication date Mar 1, 2007
- Hidenori Akamatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus for correcting magnification of image
- Publication number 20060055902
- Publication date Mar 16, 2006
- Hisakazu Ohkawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050206744
- Publication date Sep 22, 2005
- Hisakazu Ohkawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hidenori Akamatsu

Person

Patents Grantslast 30 patents

Laser processing apparatus

Image forming apparatus

Device, apparatus, and method of controlling optical scanning device

Image forming apparatus configured to correct positional error of a...

Image forming apparatus and abnormality detecting method

Image correction in an image forming apparatus and image forming me...

Image forming apparatus

Image forming apparatus for correcting magnification of image

Patents Applicationslast 30 patents

LASER PROCESSING APPARATUS

IMAGE FORMING APPARATUS

DEVICE, APPARATUS, AND METHOD OF CONTROLLING OPTICAL SCANNING DEVICE

IMAGE FORMING APPARATUS, IMAGE FORMATION CONTROL METHOD, AND COMPUT...

COLOR IMAGE FORMING APPARATUS

Image forming apparatus and image forming method

Image forming apparatus and abnormality detecting method

Image forming apparatus for correcting magnification of image

Image forming apparatus