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Chikaho Ikeda
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drying device, non-transitory computer readable medium for drying a...
Patent number
10,618,319
Issue date
Apr 14, 2020
Fuji Xerox Co., Ltd.
Shigeyuki Sakaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Capacitive load driving circuit and image forming apparatus
Patent number
10,596,807
Issue date
Mar 24, 2020
Fuji Xerox Co., Ltd.
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser driving control apparatus, drying apparatus, image forming ap...
Patent number
10,418,779
Issue date
Sep 17, 2019
Fuji Xerox Co., Ltd.
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drying device, computer readable medium storing drying program, dry...
Patent number
9,987,861
Issue date
Jun 5, 2018
Fuji Xerox Co., Ltd.
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Light emitting elements drive control device, droplets-deposited la...
Patent number
9,840,093
Issue date
Dec 12, 2017
Fuji Xerox Co., Ltd.
Eigo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting elements drive control device, droplets-deposited la...
Patent number
9,527,313
Issue date
Dec 27, 2016
Fuji Xerox Co., Ltd.
Eigo Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting elements drive control device, droplets-deposited la...
Patent number
9,502,862
Issue date
Nov 22, 2016
Fuji Xerox Co., Ltd.
Takashi Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle generator, charging device, and image forming appa...
Patent number
8,588,652
Issue date
Nov 19, 2013
Fuji Xerox Co., Ltd.
Masao Ohmori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Total layer thickness detection apparatus, charging device, image f...
Patent number
7,831,157
Issue date
Nov 9, 2010
Fuji Xerox Co., Ltd.
Hidehiko Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and layer thickness calculating method
Patent number
7,693,433
Issue date
Apr 6, 2010
Fuji Xerox Co., Ltd.
Masao Ohmori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging device, image forming apparatus, computer readable medium...
Patent number
7,542,689
Issue date
Jun 2, 2009
Fuji Xerox Co., Ltd.
Akihiro Ida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for driving light emitting element and system for driving...
Patent number
7,529,282
Issue date
May 5, 2009
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image forming apparatus and layer thickness calculating method
Patent number
7,426,351
Issue date
Sep 16, 2008
Fuji Xerox Co., Ltd.
Hidehiko Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with measuring technique
Patent number
7,403,723
Issue date
Jul 22, 2008
Fuji Xerox Co., Ltd.
Hideki Moriya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for driving light emitting element and system for driving...
Patent number
7,352,786
Issue date
Apr 1, 2008
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device driver and image forming apparatus
Patent number
7,224,380
Issue date
May 29, 2007
Fuji Xerox Co., Ltd.
Hidehiko Yamaguchi
G02 - OPTICS
Information
Patent Grant
Laser beam luminous energy correction method, laser driving apparat...
Patent number
6,370,175
Issue date
Apr 9, 2002
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processor for amplifying picture signals, and sampling and h...
Patent number
6,111,606
Issue date
Aug 29, 2000
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor laser drive device and image recording device
Patent number
5,966,395
Issue date
Oct 12, 1999
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode driving circuit, semiconductor integrated circuit for d...
Patent number
5,912,694
Issue date
Jun 15, 1999
Fuji Xerox Co., Ltd.
Hiroyuki Miyake
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Variable-gain amplifying device
Patent number
5,708,376
Issue date
Jan 13, 1998
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of driving image sensor and image sensor
Patent number
5,485,206
Issue date
Jan 16, 1996
Fuji Xerox Co., Ltd.
Eigo Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplifier circuit with offset cancel circuit
Patent number
5,446,405
Issue date
Aug 29, 1995
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Image pickup device providing decreased image lag
Patent number
5,376,782
Issue date
Dec 27, 1994
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor with noise reduction and diminishment of residual images
Patent number
5,243,177
Issue date
Sep 7, 1993
Fuji Xerox Co., Ltd.
Hiroshi Fujimagari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor having dual shift registers and a plurality of capacitors
Patent number
5,235,174
Issue date
Aug 10, 1993
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise free, line form image sensor
Patent number
5,229,858
Issue date
Jul 20, 1993
Fuji Xerox Co., Ltd.
Chikaho Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrator and image read device
Patent number
5,168,153
Issue date
Dec 1, 1992
Fuji Xerox Co., Ltd.
Chikaho Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color image reading apparatus with distributing type lens array and...
Patent number
4,882,620
Issue date
Nov 21, 1989
Fuji Xerox Co., Ltd.
Norimitu Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DRYING DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM FOR DRYING A...
Publication number
20190308422
Publication date
Oct 10, 2019
FUJI XEROX CO., LTD
Shigeyuki Sakaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CAPACITIVE LOAD DRIVING CIRCUIT AND IMAGE FORMING APPARATUS
Publication number
20190283401
Publication date
Sep 19, 2019
FUJI XEROX CO., LTD
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LASER DRIVING CONTROL APPARATUS, DRYING APPARATUS, IMAGE FORMING AP...
Publication number
20190199059
Publication date
Jun 27, 2019
FUJI XEROX CO., LTD
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIGHT-EMITTING DEVICE, IMAGE FORMING APPARATUS, AND LIGHT IRRADIATI...
Publication number
20180259872
Publication date
Sep 13, 2018
FUJI XEROX CO.,LTD.
Takashi KONDO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DRYING DEVICE, COMPUTER READABLE MEDIUM STORING DRYING PROGRAM, DRY...
Publication number
20180001667
Publication date
Jan 4, 2018
FUJI XEROX CO., LTD
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIGHT EMITTING ELEMENTS DRIVE CONTROL DEVICE, DROPLETS-DEPOSITED LA...
Publication number
20170043594
Publication date
Feb 16, 2017
FUJI XEROX CO., LTD
Eigo Nakagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIGHT EMITTING ELEMENTS DRIVE CONTROL DEVICE, DROPLETS-DEPOSITED LA...
Publication number
20160233643
Publication date
Aug 11, 2016
FUJI XEROX CO., LTD
Takashi Fujimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIGHT EMITTING ELEMENTS DRIVE CONTROL DEVICE, DROPLETS-DEPOSITED LA...
Publication number
20160214402
Publication date
Jul 28, 2016
FUJI XEROX CO., LTD
Eigo Nakagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CHARGED PARTICLE GENERATOR, CHARGING DEVICE, AND IMAGE FORMING APPA...
Publication number
20120051790
Publication date
Mar 1, 2012
FUJI XEROX CO., LTD
Masao OHMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT EMITTING DEVICE, PRINT HEAD, IMAGE FORMING APPARATUS, LIGHT A...
Publication number
20100328416
Publication date
Dec 30, 2010
FUJI XEROX CO., LTD
Chikaho Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Total layer thickness detection apparatus, charging device, image f...
Publication number
20080317488
Publication date
Dec 25, 2008
FUJI XEROX CO., LTD
Hidehiko Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Charging device, image forming apparatus, computer readable medium...
Publication number
20080101809
Publication date
May 1, 2008
Fuji Xerox co., LTD.
Akihiro Ida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and layer thickness measuring method
Publication number
20070166057
Publication date
Jul 19, 2007
Fuji Xerox co., LTD.
Hideki Moriya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and layer thickness calculating method
Publication number
20070166058
Publication date
Jul 19, 2007
Fuji Xerox co., LTD.
Masao Ohmori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and layer thickness calculating method
Publication number
20070147856
Publication date
Jun 28, 2007
Fuji Xerox co., LTD.
Hidehiko Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20060222381
Publication date
Oct 5, 2006
Fuji Xerox co., LTD.
Hideki Moriya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Apparatus for driving light emitting element and system for driving...
Publication number
20060133435
Publication date
Jun 22, 2006
FUJI XEROX CO., LTD
Chikaho Ikeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Light-emitting device driver and image forming apparatus
Publication number
20050029965
Publication date
Feb 10, 2005
Fuji Xerox co., LTD.
Hidehiko Yamaguchi
G02 - OPTICS
Information
Patent Application
Apparatus for driving light emitting element and system for driving...
Publication number
20020122308
Publication date
Sep 5, 2002
FUJI XEROX CO., LTD
Chikaho Ikeda
H01 - BASIC ELECTRIC ELEMENTS