Yoshinori Shirasaki

Person

Ikeda city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical writing control device, image forming apparatus, and optica...
- Patent number 9,746,795
- Issue date Aug 29, 2017
- Ricoh Company, Ltd.
- Motohiro Kawanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing control device, image forming apparatus, and method...
- Patent number 9,618,875
- Issue date Apr 11, 2017
- Ricoh Company, Ltd.
- Akinori Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and emission control method for controlling...
- Patent number 9,535,360
- Issue date Jan 3, 2017
- Ricoh Company, Limited
- Motohiro Kawanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing control device for reducing driving power of optica...
- Patent number 9,529,295
- Issue date Dec 27, 2016
- Ricoh Company, Ltd.
- Yuusuke Kohri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method for increasing resolution in reverse mode
- Patent number 9,516,192
- Issue date Dec 6, 2016
- Ricoh Company, Ltd.
- Masayuki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, image forming method, and recording medium...
- Patent number 9,482,985
- Issue date Nov 1, 2016
- Ricoh Company, Ltd.
- Yuusuke Kohri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing controller, image forming apparatus, and optical wr...
- Patent number 9,360,792
- Issue date Jun 7, 2016
- Ricoh Company, Limited
- Masatoshi Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,342,019
- Issue date May 17, 2016
- Ricoh Company, Ltd.
- Yoshinori Shirasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device, image forming apparatus, and method of cont...
- Patent number 9,302,497
- Issue date Apr 5, 2016
- Ricoh Company, Limited
- Masayuki Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device and control method for image forming device
- Patent number 9,268,284
- Issue date Feb 23, 2016
- Ricoh Company, Limited
- Takuhei Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device, image forming apparatus, and method for con...
- Patent number 9,245,217
- Issue date Jan 26, 2016
- Ricoh Company, Limited
- Yoshinori Shirasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Data transmitting device for adjusting signal transmission, image f...
- Patent number 9,208,119
- Issue date Dec 8, 2015
- Ricoh Company, Ltd.
- Motohiro Kawanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical writing control device, image forming apparatus, and method...
- Patent number 9,164,414
- Issue date Oct 20, 2015
- Ricoh Company, Limited
- Masatoshi Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method for controlling the same
- Patent number 9,141,893
- Issue date Sep 22, 2015
- Ricoh Company, Limited
- Akinori Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 9,104,127
- Issue date Aug 11, 2015
- Ricoh Company, Limited
- Akinori Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical-writing control device, image forming apparatus, and method...
- Patent number 9,036,198
- Issue date May 19, 2015
- Ricoh Company, Limited
- Tatsuya Miyadera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image correction method that calculate...
- Patent number 9,019,551
- Issue date Apr 28, 2015
- Ricoh Company, Ltd.
- Masayuki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source control apparatus and image forming apparatus
- Patent number 9,013,532
- Issue date Apr 21, 2015
- Ricoh Company, Ltd.
- Kunihiro Komai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical writing device, image forming apparatus, and control method...
- Patent number 8,957,933
- Issue date Feb 17, 2015
- Ricoh Company, Ltd.
- Yoshinori Shirasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including image forming calibration
- Patent number 8,879,969
- Issue date Nov 4, 2014
- Ricoh Company, Limited
- Takeshi Shikama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing control device, image forming apparatus, and optica...
- Patent number 8,848,238
- Issue date Sep 30, 2014
- Ricoh Company, Limited
- Tatsuya Miyadera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Line-head control device, image forming apparatus, and line-head co...
- Patent number 8,817,320
- Issue date Aug 26, 2014
- Ricoh Company, Limited
- Yoshinori Shirasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Toner consumption calculator, image forming apparatus, and toner co...
- Patent number 8,781,343
- Issue date Jul 15, 2014
- Ricoh Company, Limited
- Masayuki Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus, an image forming apparatus, an image pr...
- Patent number 8,774,700
- Issue date Jul 8, 2014
- Ricoh Company, Ltd.
- Takeshi Shikama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus configured to perform a light adjustment op...
- Patent number 8,744,293
- Issue date Jun 3, 2014
- Ricoh Company, Limited
- Yoshinori Shirasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanner, image forming apparatus, and buffer control method...
- Patent number 8,681,390
- Issue date Mar 25, 2014
- Ricoh Company, Ltd.
- Motoyoshi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure control apparatus, image forming apparatus, and exposure c...
- Patent number 8,665,299
- Issue date Mar 4, 2014
- Ricoh Company, Limited
- Tatsuya Miyadera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing method, and computer p...
- Patent number 8,659,630
- Issue date Feb 25, 2014
- Ricoh Company, Limited
- Kunihiro Komai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical writing control apparatus for controlling a light source em...
- Patent number 8,638,481
- Issue date Jan 28, 2014
- Ricoh Company, Ltd.
- Tatsuya Miyadera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device, image forming apparatus, optical writing me...
- Patent number 8,576,267
- Issue date Nov 5, 2013
- Ricoh Company, Limited
- Motohiro Kawanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND PROGRAM
- Publication number 20160370728
- Publication date Dec 22, 2016
- RICOH COMPANY, LTD.
- Akinori YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OPTICA...
- Publication number 20160274481
- Publication date Sep 22, 2016
- Motohiro KAWANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...
- Publication number 20160109822
- Publication date Apr 21, 2016
- Yuusuke KOHRI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...
- Publication number 20160077461
- Publication date Mar 17, 2016
- Akinori YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM...
- Publication number 20150346626
- Publication date Dec 3, 2015
- RICOH COMPANY, LTD.
- Yuusuke KOHRI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING CONTROLLER, IMAGE FORMING APPARATUS, AND OPTICAL WR...
- Publication number 20150261118
- Publication date Sep 17, 2015
- RICOH COMPANY, LIMITED
- Masatoshi MURAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND EMISSION CONTROL METHOD
- Publication number 20150261121
- Publication date Sep 17, 2015
- RICOH COMPANY, LIMITED
- Motohiro KAWANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150125170
- Publication date May 7, 2015
- Yoshinori SHIRASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DATA TRANSMITTING DEVICE, IMAGE FORMING APPARATUS, DATA TRANSMISSIO...
- Publication number 20140153042
- Publication date Jun 5, 2014
- RICOH COMPANY, LTD.
- Motohiro KAWANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...
- Publication number 20140152754
- Publication date Jun 5, 2014
- RICOH COMPANY, LIMITED
- Masatoshi MURAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL-WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...
- Publication number 20140153010
- Publication date Jun 5, 2014
- Tatsuya MIYADERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE CORRECTION METHOD
- Publication number 20140146371
- Publication date May 29, 2014
- Masayuki HAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONT...
- Publication number 20140139607
- Publication date May 22, 2014
- Masayuki Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, METHOD FOR PERFORMING THE SAME AND COMPUTE...
- Publication number 20140078521
- Publication date Mar 20, 2014
- Masayuki HAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD...
- Publication number 20140049591
- Publication date Feb 20, 2014
- RICOH COMPANY, LTD.
- Yoshinori SHIRASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OPTICA...
- Publication number 20140002564
- Publication date Jan 2, 2014
- Tatsuya MIYADERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130343775
- Publication date Dec 26, 2013
- Akinori YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20130242318
- Publication date Sep 19, 2013
- Akinori YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING DEVICE AND CONTROL METHOD FOR IMAGE FORMING DEVICE
- Publication number 20130207339
- Publication date Aug 15, 2013
- Takuhei YOKOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130084109
- Publication date Apr 4, 2013
- Takeshi SHIKAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND EXPOSURE C...
- Publication number 20130070040
- Publication date Mar 21, 2013
- Tatsuya Miyadera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TONER CONSUMPTION CALCULATOR, IMAGE FORMING APPARATUS, AND TONER CO...
- Publication number 20130071130
- Publication date Mar 21, 2013
- Masayuki HAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE CONTROL APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130063536
- Publication date Mar 14, 2013
- Kunihiro KOMAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CON...
- Publication number 20130044176
- Publication date Feb 21, 2013
- Yoshinori Shirasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE STORAG...
- Publication number 20130004194
- Publication date Jan 3, 2013
- Yoshinori Shirasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, OPTICAL WRITING ME...
- Publication number 20120300010
- Publication date Nov 29, 2012
- Motohiro KAWANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SCANNER, IMAGE FORMING APPARATUS, AND BUFFER CONTROL METHOD...
- Publication number 20120287479
- Publication date Nov 15, 2012
- RICOH COMPANY, LTD.
- Motoyoshi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINE-HEAD CONTROL DEVICE, IMAGE FORMING APPARATUS, AND LINE-HEAD CO...
- Publication number 20120154827
- Publication date Jun 21, 2012
- Yoshinori Shirasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMISSION CONTROL DEVICE, LIGHT EMISSION CONTROL METHOD, AND I...
- Publication number 20120147114
- Publication date Jun 14, 2012
- Takuhei YOKOYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER P...
- Publication number 20120062682
- Publication date Mar 15, 2012
- Kunihiro Komai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshinori Shirasaki

Person

Patents Grantslast 30 patents

Optical writing control device, image forming apparatus, and optica...

Optical writing control device, image forming apparatus, and method...

Image forming apparatus and emission control method for controlling...

Optical writing control device for reducing driving power of optica...

Image forming method for increasing resolution in reverse mode

Image forming apparatus, image forming method, and recording medium...

Optical writing controller, image forming apparatus, and optical wr...

Image forming apparatus

Optical writing device, image forming apparatus, and method of cont...

Image forming device and control method for image forming device

Optical writing device, image forming apparatus, and method for con...

Data transmitting device for adjusting signal transmission, image f...

Optical writing control device, image forming apparatus, and method...

Image forming apparatus and method for controlling the same

Image forming apparatus

Optical-writing control device, image forming apparatus, and method...

Image forming apparatus and image correction method that calculate...

Light source control apparatus and image forming apparatus

Optical writing device, image forming apparatus, and control method...

Image forming apparatus including image forming calibration

Optical writing control device, image forming apparatus, and optica...

Line-head control device, image forming apparatus, and line-head co...

Toner consumption calculator, image forming apparatus, and toner co...

Image processing apparatus, an image forming apparatus, an image pr...

Image forming apparatus configured to perform a light adjustment op...

Optical scanner, image forming apparatus, and buffer control method...

Exposure control apparatus, image forming apparatus, and exposure c...

Image processing apparatus, image processing method, and computer p...

Optical writing control apparatus for controlling a light source em...

Optical writing device, image forming apparatus, optical writing me...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND PROGRAM

OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OPTICA...

OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...

OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM...

OPTICAL WRITING CONTROLLER, IMAGE FORMING APPARATUS, AND OPTICAL WR...

IMAGE FORMING APPARATUS AND EMISSION CONTROL METHOD

IMAGE FORMING APPARATUS

DATA TRANSMITTING DEVICE, IMAGE FORMING APPARATUS, DATA TRANSMISSIO...

OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...

OPTICAL-WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD...

IMAGE FORMING APPARATUS AND IMAGE CORRECTION METHOD

OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONT...

IMAGE FORMING APPARATUS, METHOD FOR PERFORMING THE SAME AND COMPUTE...

OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD...

OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OPTICA...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME

IMAGE FORMING DEVICE AND CONTROL METHOD FOR IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS

EXPOSURE CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND EXPOSURE C...

TONER CONSUMPTION CALCULATOR, IMAGE FORMING APPARATUS, AND TONER CO...

LIGHT SOURCE CONTROL APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CON...

IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE STORAG...

OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, OPTICAL WRITING ME...

OPTICAL SCANNER, IMAGE FORMING APPARATUS, AND BUFFER CONTROL METHOD...

LINE-HEAD CONTROL DEVICE, IMAGE FORMING APPARATUS, AND LINE-HEAD CO...

LIGHT EMISSION CONTROL DEVICE, LIGHT EMISSION CONTROL METHOD, AND I...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER P...