Masao Ito

Person

Ashigarakami-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,851,661
- Issue date Dec 26, 2017
- Fuji Xerox Co., Ltd.
- Hiroki Nakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating device, image reading apparatus, and image forming app...
- Patent number 9,503,604
- Issue date Nov 22, 2016
- Fuji Xerox Co., Ltd.
- Yoshiya Imoto
- G02 - OPTICS
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 9,134,671
- Issue date Sep 15, 2015
- Fuji Xerox Co., Ltd.
- Katsuhiko Nakaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection device and image forming apparatus for reducing a cavity...
- Patent number 8,993,990
- Issue date Mar 31, 2015
- Fuji Xerox Co., Ltd.
- Masao Ito
- G02 - OPTICS
Information Patent Grant
Detection device having detachably attached plural units and image...
- Patent number 8,921,762
- Issue date Dec 30, 2014
- Fuji Xerox Co., Ltd.
- Katsuhiko Nakaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing device for sensing an image on a recording medium
- Patent number 8,854,708
- Issue date Oct 7, 2014
- Fuji Xerox Co., Ltd.
- Kota Ninomiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image scanner, image forming apparatus and information generating m...
- Patent number 8,842,343
- Issue date Sep 23, 2014
- Fuji Xerox Co., Ltd.
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 8,804,216
- Issue date Aug 12, 2014
- Fuji Xerox Co., Ltd.
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting device, detecting method, and image forming apparatus
- Patent number 8,780,367
- Issue date Jul 15, 2014
- Fuji Xerox Co., Ltd.
- Shusaku Yokota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Integrated circuit
- Patent number 8,773,298
- Issue date Jul 8, 2014
- Renesas Electronics Corporation
- Takashi Matsumoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image reading device, image reading method, and image forming appar...
- Patent number 8,749,846
- Issue date Jun 10, 2014
- Fuji Xerox Co., Ltd.
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanner and image forming apparatus
- Patent number 8,711,454
- Issue date Apr 29, 2014
- Fuji Xerox Co., Ltd.
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection apparatus and image forming apparatus
- Patent number 8,699,891
- Issue date Apr 15, 2014
- Fuji Xerox Co., Ltd.
- Fumio Furusawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 8,693,060
- Issue date Apr 8, 2014
- Fuji Xerox Co., Ltd.
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting apparatus and image forming apparatus
- Patent number 8,626,004
- Issue date Jan 7, 2014
- Fuji Xerox Co., Ltd.
- Masao Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detection device and image forming device
- Patent number 8,587,846
- Issue date Nov 19, 2013
- Fuji Xerox Co., Ltd.
- Kota Ninomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection device and image forming apparatus
- Patent number 8,571,425
- Issue date Oct 29, 2013
- Fuji Xerox Co., Ltd.
- Katsuhiko Nakaie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reference voltage generating circuit
- Patent number 8,493,130
- Issue date Jul 23, 2013
- Renesas Electronics Corporation
- Mitsuya Fukazawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reading apparatus, image forming apparatus and image forming method
- Patent number 8,358,446
- Issue date Jan 22, 2013
- Fuji Xerox Co., Ltd.
- Yasuyuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thickness variation detector of photoconductor, image formation uni...
- Patent number 7,783,212
- Issue date Aug 24, 2010
- Fuji Xerox Co., Ltd.
- Junichi Ichikawa
- G01 - MEASURING TESTING
Information Patent Grant
Exposure apparatus and image forming apparatus
- Patent number 7,719,553
- Issue date May 18, 2010
- Fuji Xerox Co., Ltd.
- Masao Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device
- Patent number 7,164,515
- Issue date Jan 16, 2007
- Fuji Xerox Co., Ltd.
- Masao Ito
- G02 - OPTICS
Information Patent Grant
Image formation device for forming a color image composed of plural...
- Patent number 6,239,828
- Issue date May 29, 2001
- Fuji Xerox Co., Ltd.
- Masao Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and two-dimensional light-emitting element...
- Patent number 6,188,466
- Issue date Feb 13, 2001
- Fuji Xerox Co., Ltd.
- Izumi Iwasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Scanner apparatus and image recording apparatus provided with array...
- Patent number 6,130,701
- Issue date Oct 10, 2000
- Fuji Xerox Co., Ltd.
- Masao Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser beam printer with a common scanning optical system
- Patent number 6,061,079
- Issue date May 9, 2000
- Fuji Xerox Co., Ltd.
- Takeshi Ota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording apparatus with an array light source
- Patent number 5,963,242
- Issue date Oct 5, 1999
- Fuji Xerox Co., Ltd.
- Hideo Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multibeam laser recording apparatus
- Patent number 5,844,591
- Issue date Dec 1, 1998
- Fuji Xerox Co., Ltd.
- Masahiro Takamatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device, optical scanning method, and image forming...
- Patent number 5,790,167
- Issue date Aug 4, 1998
- Fuji Xerox Co., Ltd.
- Keiichi Nashimoto
- G02 - OPTICS
Information Patent Grant
Laser beam printer with a plurality of photoreceptors and a common...
- Patent number 5,784,094
- Issue date Jul 21, 1998
- Fuji Xerox Co., Ltd.
- Takeshi Ota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170371278
- Publication date Dec 28, 2017
- FUJI XEROX CO., LTD
- Hiroki NAKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS, AND IMAGE FORMING APP...
- Publication number 20150271354
- Publication date Sep 24, 2015
- FUJI XEROX CO., LTD
- Yoshiya IMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20130265180
- Publication date Oct 10, 2013
- Takashi MATSUMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, AND IMAGE FORMING APPAR...
- Publication number 20130258364
- Publication date Oct 3, 2013
- FUJI XEROX CO., LTD
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130258420
- Publication date Oct 3, 2013
- FUJI XEROX CO., LTD
- Katsuhiko NAKAIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130258427
- Publication date Oct 3, 2013
- FUJI XEROX CO., LTD
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE VOLTAGE GENERATING CIRCUIT
- Publication number 20130033305
- Publication date Feb 7, 2013
- Renesas Electronics Corporation
- Mitsuya FUKAZAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
DETECTION APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20120106987
- Publication date May 3, 2012
- FUJI XEROX CO., LTD
- Fumio FURUSAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SENSING DEVICE, IMAGE FORMING DEVICE
- Publication number 20120099873
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Kota Ninomiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DETECTION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120099884
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Katsuhiko NAKAIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120099110
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Masao ITO
- G02 - OPTICS
Information Patent Application
DETECTING DEVICE, DETECTING METHOD, AND IMAGE FORMING APPARATUS
- Publication number 20120099126
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Shusaku Yokota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DETECTION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120099874
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Katsuhiko NAKAIE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DETECTING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20120097872
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Masao ITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DETECTION DEVICE AND IMAGE FORMING DEVICE
- Publication number 20120099168
- Publication date Apr 26, 2012
- FUJI XEROX CO., LTD
- Kota NINOMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNER AND IMAGE FORMING APPARATUS
- Publication number 20120057208
- Publication date Mar 8, 2012
- FUJI XEROX CO., LTD
- Masao ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNER, IMAGE FORMING APPARATUS AND INFORMATION GENERATING M...
- Publication number 20120044544
- Publication date Feb 23, 2012
- FUJI XEROX CO., LTD
- Masao ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120020713
- Publication date Jan 26, 2012
- FUJI XEROX CO., LTD
- Akira ISHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100290093
- Publication date Nov 18, 2010
- FUJI XEROX CO., LTD
- Masao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20090122360
- Publication date May 14, 2009
- Yasuyuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Exposure apparatus and image forming apparatus
- Publication number 20080240785
- Publication date Oct 2, 2008
- FUJI XEROX CO., LTD
- Masao Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thickness variation detector of photoconductor, image formation uni...
- Publication number 20080122460
- Publication date May 29, 2008
- Fuji Xerox co., LTD.
- Junichi Ichikawa
- G01 - MEASURING TESTING
Information Patent Application
Optical scanning device
- Publication number 20040031915
- Publication date Feb 19, 2004
- FUJI XEROX CO., LTD
- Masao Ito
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Fixing device and image forming apparatus

Illuminating device, image reading apparatus, and image forming app...

Image reading device and image forming apparatus

Detection device and image forming apparatus for reducing a cavity...

Detection device having detachably attached plural units and image...

Image sensing device for sensing an image on a recording medium

Image scanner, image forming apparatus and information generating m...

Image reading device and image forming apparatus

Detecting device, detecting method, and image forming apparatus

Integrated circuit

Image reading device, image reading method, and image forming appar...

Image scanner and image forming apparatus

Detection apparatus and image forming apparatus

Image reading device and image forming apparatus

Detecting apparatus and image forming apparatus

Detection device and image forming device

Detection device and image forming apparatus

Reference voltage generating circuit

Reading apparatus, image forming apparatus and image forming method

Thickness variation detector of photoconductor, image formation uni...

Exposure apparatus and image forming apparatus

Optical scanning device

Image formation device for forming a color image composed of plural...

Image forming apparatus and two-dimensional light-emitting element...

Scanner apparatus and image recording apparatus provided with array...

Laser beam printer with a common scanning optical system

Image recording apparatus with an array light source

Multibeam laser recording apparatus

Optical scanning device, optical scanning method, and image forming...

Laser beam printer with a plurality of photoreceptors and a common...

Patents Applicationslast 30 patents

FIXING DEVICE AND IMAGE FORMING APPARATUS

ILLUMINATING DEVICE, IMAGE READING APPARATUS, AND IMAGE FORMING APP...

INTEGRATED CIRCUIT

IMAGE READING DEVICE, IMAGE READING METHOD, AND IMAGE FORMING APPAR...

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

REFERENCE VOLTAGE GENERATING CIRCUIT

DETECTION APPARATUS AND IMAGE FORMING APPARATUS

SENSING DEVICE, IMAGE FORMING DEVICE

DETECTION DEVICE AND IMAGE FORMING APPARATUS

DETECTION DEVICE AND IMAGE FORMING APPARATUS

DETECTING DEVICE, DETECTING METHOD, AND IMAGE FORMING APPARATUS

DETECTION DEVICE AND IMAGE FORMING APPARATUS

DETECTING APPARATUS AND IMAGE FORMING APPARATUS

DETECTION DEVICE AND IMAGE FORMING DEVICE

IMAGE SCANNER AND IMAGE FORMING APPARATUS

IMAGE SCANNER, IMAGE FORMING APPARATUS AND INFORMATION GENERATING M...

IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

READING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Exposure apparatus and image forming apparatus

Thickness variation detector of photoconductor, image formation uni...

Optical scanning device