Kozo Yamazaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Beam generation optical system and image capturing apparatus provid...
- Patent number 11,287,621
- Issue date Mar 29, 2022
- Fujitsu Frontech Limited
- Kozo Yamazaki
- G02 - OPTICS
Information Patent Grant
Imaging device and imaging method selecting a pixel having a lowest...
- Patent number 10,970,802
- Issue date Apr 6, 2021
- Fujitsu Frontech Limited
- Kozo Yamazaki
- G01 - MEASURING TESTING
Information Patent Grant
Sheet container and image forming apparatus incorporating same
- Patent number 9,346,635
- Issue date May 24, 2016
- Ricoh Company, Ltd.
- Munekazu Hirata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feed tray, sheet feed device, and image forming apparatus
- Patent number 9,302,861
- Issue date Apr 5, 2016
- Ricoh Company, Ltd.
- Munekazu Hirata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Power supply device and image forming apparatus
- Patent number 9,188,933
- Issue date Nov 17, 2015
- Ricoh Company, Ltd.
- Kaoru Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Moving device assembly and image forming apparatus including the mo...
- Patent number 9,182,719
- Issue date Nov 10, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,110,427
- Issue date Aug 18, 2015
- Ricoh Company, Ltd.
- Haruo Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination optical system for image pickup apparatus
- Patent number 9,068,721
- Issue date Jun 30, 2015
- Fujitsu Frontech Limited
- Kozo Yamazaki
- F21 - LIGHTING
Information Patent Grant
Moving device assembly and image forming apparatus including the mo...
- Patent number 9,025,986
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,791,975
- Issue date Jul 29, 2014
- Ricoh Company, Ltd.
- Kozo Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus for reading information
- Patent number 8,740,074
- Issue date Jun 3, 2014
- Fujitsu Frontech Limited
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and control method therefor
- Patent number 8,712,310
- Issue date Apr 29, 2014
- Ricoh Company, Ltd.
- Yoshiyuki Shimizu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Imaging apparatus for reading information
- Patent number 8,387,880
- Issue date Mar 5, 2013
- Fujitsu Frontech Limited
- Kozo Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus for reading information
- Patent number 8,345,149
- Issue date Jan 1, 2013
- Fujitsu Frontech Limited
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exposure unit, image forming apparatus and image forming method
- Patent number 8,189,027
- Issue date May 29, 2012
- Ricoh Company, Ltd.
- Tatsuya Miyadera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capacitor and wiring board including the capacitor
- Patent number 8,072,732
- Issue date Dec 6, 2011
- NGK Spark Plug Co., Ltd.
- Motohiko Sato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image capturing apparatus for guiding light emitted from a pluralit...
- Patent number 7,978,259
- Issue date Jul 12, 2011
- Fujitsu Limited
- Koichi Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 7,936,368
- Issue date May 3, 2011
- Ricoh Company, Limited
- Kozo Yamazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical writing device and image forming apparatus
- Patent number 7,782,354
- Issue date Aug 24, 2010
- Ricoh Company, Limited
- Kozo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image capturing apparatus having distance measurement function
- Patent number 7,777,808
- Issue date Aug 17, 2010
- Fujitsu Limited
- Koichi Matsuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanning device and image forming apparatus including same
- Patent number 7,663,656
- Issue date Feb 16, 2010
- Ricoh Company Limited
- Kozo Yamazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for image forming capable of effectively avoid...
- Patent number 7,619,643
- Issue date Nov 17, 2009
- Ricoh Co., Ltd.
- Yoshinobu Sakaue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing apparatus and image forming apparatus
- Patent number 7,436,425
- Issue date Oct 14, 2008
- Ricoh Company, Ltd.
- Kozo Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bar-code reader and method of reading bar code
- Patent number 7,431,214
- Issue date Oct 7, 2008
- Fujitsu Limited
- Isao Iwaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bar code reader and method of reading of bar code
- Patent number 7,311,259
- Issue date Dec 25, 2007
- Fujitsu Limited
- Mitsuo Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser diode management apparatus and method
- Patent number 7,222,032
- Issue date May 22, 2007
- Fujitsu Limited
- Mitsuo Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image forming capable of effectively avoid...
- Patent number 7,215,349
- Issue date May 8, 2007
- Ricoh Co., Ltd.
- Yoshinobu Sakaue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for image forming and optical writing device i...
- Patent number 7,203,444
- Issue date Apr 10, 2007
- Ricoh Company Ltd.
- Kozo Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bar-code reader
- Patent number 7,137,559
- Issue date Nov 21, 2006
- Fujitsu Limited
- Mitsuo Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bar-code reader and method of reading bar-code
- Patent number 7,083,101
- Issue date Aug 1, 2006
- Fujitsu Limited
- Isao Iwaguchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BEAM GENERATION OPTICAL SYSTEM AND IMAGE CAPTURING APPARATUS PROVID...
- Publication number 20190219803
- Publication date Jul 18, 2019
- FUJITSU FRONTECH LIMITED
- Kozo YAMAZAKI
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE AND IMAGING METHOD
- Publication number 20180336655
- Publication date Nov 22, 2018
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING DEVICE AND METHOD FOR MANUFACTURING IMAGE CAPTURING...
- Publication number 20180262662
- Publication date Sep 13, 2018
- FUJITSU FRONTECH LIMITED
- Isao Iwaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVER, NETWORK SYSTEM, AND PERSONAL AUTHENTICATION METHOD
- Publication number 20170024625
- Publication date Jan 26, 2017
- FUJITSU FRONTECH LIMITED
- Isao IWAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGE CAPTURING APPARATUS AND AUTHENTICATION APPARATUS
- Publication number 20160287144
- Publication date Oct 6, 2016
- FUJITSU FRONTECH LIMITED
- Isao Iwaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PALM VEIN IMAGING APPARATUS
- Publication number 20160014308
- Publication date Jan 14, 2016
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G01 - MEASURING TESTING
Information Patent Application
MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...
- Publication number 20150220033
- Publication date Aug 6, 2015
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET FEED TRAY, SHEET FEED DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20150123341
- Publication date May 7, 2015
- RICOH COMPANY, LTD.
- Munekazu HIRATA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20150102550
- Publication date Apr 16, 2015
- RICOH COMPANY, LTD.
- Munekazu HIRATA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140314440
- Publication date Oct 23, 2014
- RICOH COMPANY, LTD.
- Haruo HASHIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140133881
- Publication date May 15, 2014
- Ricoh Company, Ltd.
- Kaoru TADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATION OPTICAL SYSTEM FOR IMAGE PICKUP APPARATUS
- Publication number 20130329437
- Publication date Dec 12, 2013
- FUJITSU FRONTECH LIMITED
- Kozo YAMAZAKI
- F21 - LIGHTING
Information Patent Application
MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...
- Publication number 20130322910
- Publication date Dec 5, 2013
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRISM PLATE, ILLUMINATION OPTICAL SYSTEM OF IMAGING DEVICE, AND FOR...
- Publication number 20130128571
- Publication date May 23, 2013
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G02 - OPTICS
Information Patent Application
ILLUMINATION OPTICAL SYSTEM OF IMAGE CAPTURING DEVICE
- Publication number 20120154672
- Publication date Jun 21, 2012
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS FOR READING INFORMATION
- Publication number 20100079826
- Publication date Apr 1, 2010
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS FOR READING INFORMATION
- Publication number 20100079657
- Publication date Apr 1, 2010
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS FOR READING INFORMATION
- Publication number 20100079825
- Publication date Apr 1, 2010
- FUJITSU FRONTECH LIMITED
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus and control method therefor
- Publication number 20090324263
- Publication date Dec 31, 2009
- Ricoh Company, Ltd.
- Yoshiyuki Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPOSURE UNIT, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20090220878
- Publication date Sep 3, 2009
- Ricoh Company, Ltd.
- TATSUYA MIYADERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20090074462
- Publication date Mar 19, 2009
- Kozo YAMAZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CAPACITOR AND WIRING BOARD INCLUDING THE CAPACITOR
- Publication number 20080251285
- Publication date Oct 16, 2008
- Motohiko Sato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Image forming method and image forming apparatus
- Publication number 20080218580
- Publication date Sep 11, 2008
- Ricoh Company, Limited
- Kozo Yamazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical writing device and image forming apparatus
- Publication number 20080219704
- Publication date Sep 11, 2008
- Ricoh Company, Limited
- Kozo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080025750
- Publication date Jan 31, 2008
- Kozo YAMAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical writing unit and method of manufacturing the same
- Publication number 20070211137
- Publication date Sep 13, 2007
- RICOH COMPANY., LTD.
- Kozo Yamazaki
- G02 - OPTICS
Information Patent Application
Image capturing apparatus
- Publication number 20070206098
- Publication date Sep 6, 2007
- FUJITSU LIMITED
- Koichi Matsuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image capturing apparatus having distance measurement function
- Publication number 20070206099
- Publication date Sep 6, 2007
- FUJITSU LIMITED
- Koichi Matsuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for image forming capable of effectively avoid...
- Publication number 20070153079
- Publication date Jul 5, 2007
- Yoshinobu Sakaue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Goods purchase information processing method and system
- Publication number 20060271498
- Publication date Nov 30, 2006
- FUJITSU LIMITED
- Isao Iwaguchi
- G06 - COMPUTING CALCULATING COUNTING

Kozo Yamazaki

Person

Patents Grantslast 30 patents

Beam generation optical system and image capturing apparatus provid...

Imaging device and imaging method selecting a pixel having a lowest...

Sheet container and image forming apparatus incorporating same

Sheet feed tray, sheet feed device, and image forming apparatus

Power supply device and image forming apparatus

Moving device assembly and image forming apparatus including the mo...

Image forming apparatus

Illumination optical system for image pickup apparatus

Moving device assembly and image forming apparatus including the mo...

Optical scanning device and image forming apparatus

Imaging apparatus for reading information

Image forming apparatus and control method therefor

Imaging apparatus for reading information

Imaging apparatus for reading information

Exposure unit, image forming apparatus and image forming method

Capacitor and wiring board including the capacitor

Image capturing apparatus for guiding light emitted from a pluralit...

Image forming method and image forming apparatus

Optical writing device and image forming apparatus

Image capturing apparatus having distance measurement function

Optical scanning device and image forming apparatus including same

Method and apparatus for image forming capable of effectively avoid...

Optical writing apparatus and image forming apparatus

Bar-code reader and method of reading bar code

Bar code reader and method of reading of bar code

Laser diode management apparatus and method

Method and apparatus for image forming capable of effectively avoid...

Method and apparatus for image forming and optical writing device i...

Bar-code reader

Bar-code reader and method of reading bar-code

Patents Applicationslast 30 patents

BEAM GENERATION OPTICAL SYSTEM AND IMAGE CAPTURING APPARATUS PROVID...

IMAGING DEVICE AND IMAGING METHOD

IMAGE CAPTURING DEVICE AND METHOD FOR MANUFACTURING IMAGE CAPTURING...

SERVER, NETWORK SYSTEM, AND PERSONAL AUTHENTICATION METHOD

IMAGE CAPTURING APPARATUS AND AUTHENTICATION APPARATUS

PALM VEIN IMAGING APPARATUS

MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...

SHEET FEED TRAY, SHEET FEED DEVICE, AND IMAGE FORMING APPARATUS

SHEET CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE FORMING APPARATUS

POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

ILLUMINATION OPTICAL SYSTEM FOR IMAGE PICKUP APPARATUS

MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...

PRISM PLATE, ILLUMINATION OPTICAL SYSTEM OF IMAGING DEVICE, AND FOR...

ILLUMINATION OPTICAL SYSTEM OF IMAGE CAPTURING DEVICE

IMAGING APPARATUS FOR READING INFORMATION

IMAGING APPARATUS FOR READING INFORMATION

IMAGING APPARATUS FOR READING INFORMATION

Image forming apparatus and control method therefor

EXPOSURE UNIT, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

CAPACITOR AND WIRING BOARD INCLUDING THE CAPACITOR

Image forming method and image forming apparatus

Optical writing device and image forming apparatus

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

Optical writing unit and method of manufacturing the same

Image capturing apparatus

Image capturing apparatus having distance measurement function

Method and apparatus for image forming capable of effectively avoid...

Goods purchase information processing method and system