Hirokazu Ichikawa

Person

Ashigarakami-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface inspection apparatus, non-transitory computer readable medi...
- Patent number 11,941,795
- Issue date Mar 26, 2024
- FUJIFILM Business Innovation Corp.
- Takashi Hiramatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface inspection apparatus, non-transitory computer readable medi...
- Patent number 11,892,416
- Issue date Feb 6, 2024
- FUJIFILM Business Innovation Corp.
- Kiyofumi Aikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface inspection apparatus, non-transitory computer readable medi...
- Patent number 11,710,225
- Issue date Jul 25, 2023
- FUJIFILM Business Innovation Corp.
- Takashi Hiramatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement apparatus, information processing apparatus, and non-tr...
- Patent number 11,496,631
- Issue date Nov 8, 2022
- FUJIFILM Business Innovation Corp.
- Takashi Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus, scanner, and non-transitory computer readable me...
- Patent number 10,606,545
- Issue date Mar 31, 2020
- Fuji Xerox Co., Ltd.
- Yoshitaka Kuwada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus
- Patent number 9,372,551
- Issue date Jun 21, 2016
- Fuji Xerox Co., Ltd.
- Yasuhiro Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reading device
- Patent number 8,643,916
- Issue date Feb 4, 2014
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light guide and image reading apparatus
- Patent number 8,446,646
- Issue date May 21, 2013
- Fuji Xerox Co., Ltd.
- Yoshiro Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image reading apparatus, image forming...
- Patent number 8,422,084
- Issue date Apr 16, 2013
- Fuji Xerox Co., Ltd.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device
- Patent number 8,305,649
- Issue date Nov 6, 2012
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-input device
- Patent number 7,920,300
- Issue date Apr 5, 2011
- Fuji Xerox Co., Ltd.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image reading apparatus, image forming...
- Patent number 7,821,670
- Issue date Oct 26, 2010
- Fuji Xerox Co., Ltd.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader
- Patent number 7,724,402
- Issue date May 25, 2010
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus
- Patent number 7,643,183
- Issue date Jan 5, 2010
- Fuji Xerox Co., Ltd.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image reading device, and image forming...
- Patent number 7,531,789
- Issue date May 12, 2009
- Fuji Xerox Co., Ltd.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for obtaining appearance information
- Patent number 7,397,565
- Issue date Jul 8, 2008
- Fuji Xerox Co., Ltd.
- Fumio Nakaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device and image forming device
- Patent number 7,336,431
- Issue date Feb 26, 2008
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- G02 - OPTICS
Information Patent Grant
Image scanning apparatus
- Patent number 7,154,641
- Issue date Dec 26, 2006
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image reading method, and light source for th...
- Patent number 6,919,974
- Issue date Jul 19, 2005
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear image sensor, image reading device, and charge transfer method
- Patent number 6,593,968
- Issue date Jul 15, 2003
- Fuji Xerox Co., Ltd.
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device
- Patent number 6,580,528
- Issue date Jun 17, 2003
- Fuji Xerox Co., Ltd.
- Yoshiya Imoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor, image reading device, and image reading method
- Patent number 5,870,142
- Issue date Feb 9, 1999
- Fuji Xerox Co., Ltd.
- Satoshi Noda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image reading device having an optical element for creating d...
- Patent number 5,675,425
- Issue date Oct 7, 1997
- Fuji Xerox Co., Ltd.
- Yoshiya Imoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for fabricating electronic devices and image sensor
- Patent number 5,337,474
- Issue date Aug 16, 1994
- Fuji Xerox Co., Ltd.
- Koichi Oka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...
- Publication number 20230089064
- Publication date Mar 23, 2023
- FUJIFILM Business Innovation Corp.
- Kiyofumi AIKAWA
- G01 - MEASURING TESTING
Information Patent Application
SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...
- Publication number 20220390385
- Publication date Dec 8, 2022
- FUJIFILM Business Innovation Corp.
- Kiyofumi AIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...
- Publication number 20220392050
- Publication date Dec 8, 2022
- FUJIFILM Business Innovation Corp.
- Takashi HIRAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...
- Publication number 20220392052
- Publication date Dec 8, 2022
- FUJIFILM Business Innovation Corp.
- Takashi HIRAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE INSPECTION APPARATUS
- Publication number 20220291137
- Publication date Sep 15, 2022
- FUJIFILM Business Innovation Corp.
- Takashi HIRAMATSU
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT APPARATUS, INFORMATION PROCESSING APPARATUS, AND NON-TR...
- Publication number 20220124205
- Publication date Apr 21, 2022
- FUJIFILM Business Innovation Corp.
- Takashi HIRAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS, SCANNER, AND NON-TRANSITORY COMPUTER READABLE ME...
- Publication number 20190129674
- Publication date May 2, 2019
- FUJI XEROX CO.,LTD.
- Yoshitaka KUWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READING DEVICE
- Publication number 20130120808
- Publication date May 16, 2013
- FUJI XEROX CO., LTD
- Hirokazu ICHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT GUIDE AND IMAGE READING APPARATUS
- Publication number 20120019877
- Publication date Jan 26, 2012
- FUJI XEROX CO., LTD
- Yoshiro YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20100155478
- Publication date Jun 24, 2010
- Yasuhiro OGASAWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING DEVICE
- Publication number 20100157383
- Publication date Jun 24, 2010
- Hirokazu ICHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image reading apparatus, image forming...
- Publication number 20080151325
- Publication date Jun 26, 2008
- Fuji Xerox co., LTD.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image reading apparatus, image forming...
- Publication number 20080137154
- Publication date Jun 12, 2008
- Fuji Xerox co., LTD.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image reading device, and image forming...
- Publication number 20080128593
- Publication date Jun 5, 2008
- Fuji Xerox co., LTD.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reader
- Publication number 20070177233
- Publication date Aug 2, 2007
- Fuji Xerox co., LTD.
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading device and image forming device
- Publication number 20070091465
- Publication date Apr 26, 2007
- Fuji Xerox co., LTD.
- Hirokazu Ichikawa
- G02 - OPTICS
Information Patent Application
Image-input device
- Publication number 20060215238
- Publication date Sep 28, 2006
- Fuji Xerox co., LTD.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging apparatus
- Publication number 20060215933
- Publication date Sep 28, 2006
- Fuji Xerox co., LTD.
- Fumio Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for obtaining appearance information
- Publication number 20060210295
- Publication date Sep 21, 2006
- Fuji Xerox co., LTD.
- Fumio Nakaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image scanning apparatus
- Publication number 20020030861
- Publication date Mar 14, 2002
- FUJI XEROX CO., LTD
- Hirokazu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hirokazu Ichikawa

Person

Patents Grantslast 30 patents

Surface inspection apparatus, non-transitory computer readable medi...

Surface inspection apparatus, non-transitory computer readable medi...

Surface inspection apparatus, non-transitory computer readable medi...

Measurement apparatus, information processing apparatus, and non-tr...

Display apparatus, scanner, and non-transitory computer readable me...

Image reading apparatus

Reading device

Light guide and image reading apparatus

Image processing apparatus, image reading apparatus, image forming...

Image reading device

Image-input device

Image processing apparatus, image reading apparatus, image forming...

Image reader

Imaging apparatus

Image processing apparatus, image reading device, and image forming...

Device and method for obtaining appearance information

Image reading device and image forming device

Image scanning apparatus

Image reading device, image reading method, and light source for th...

Linear image sensor, image reading device, and charge transfer method

Image reading device

Image sensor, image reading device, and image reading method

Color image reading device having an optical element for creating d...

Process for fabricating electronic devices and image sensor

Patents Applicationslast 30 patents

SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...

SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...

SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...

SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDI...

SURFACE INSPECTION APPARATUS

MEASUREMENT APPARATUS, INFORMATION PROCESSING APPARATUS, AND NON-TR...

DISPLAY APPARATUS, SCANNER, AND NON-TRANSITORY COMPUTER READABLE ME...

READING DEVICE

LIGHT GUIDE AND IMAGE READING APPARATUS

IMAGE READING APPARATUS

IMAGE READING DEVICE

Image processing apparatus, image reading apparatus, image forming...

Image processing apparatus, image reading apparatus, image forming...

Image processing apparatus, image reading device, and image forming...

Image reader

Image reading device and image forming device

Image-input device

Imaging apparatus

Device and method for obtaining appearance information

Image scanning apparatus