Jun Nakai

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with toner density adjustment control
- Patent number 11,644,779
- Issue date May 9, 2023
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system capable of calcula...
- Patent number 11,480,890
- Issue date Oct 25, 2022
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that calculates inclination of approximate...
- Patent number 11,467,523
- Issue date Oct 11, 2022
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method with calibration processing, and non-transitor...
- Patent number 11,330,144
- Issue date May 10, 2022
- Kyocera Document Solutions Inc.
- Jun Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, method, and computer program product corre...
- Patent number 11,134,175
- Issue date Sep 28, 2021
- Kyocera Document Solutions, Inc.
- Jun Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus including the o...
- Patent number 10,852,658
- Issue date Dec 1, 2020
- Kyocera Document Solutions Inc.
- Jun Nakai
- G02 - OPTICS
Information Patent Grant
Image forming apparatus and light guide member
- Patent number RE47829
- Issue date Jan 28, 2020
- Kyocera Document Solutions Inc.
- Yosuke Saito
Information Patent Grant
Laser scanning device, image forming apparatus, reflection surface...
- Patent number 10,532,584
- Issue date Jan 14, 2020
- Kyocera Document Solutions Inc.
- Jun Nakai
- G02 - OPTICS
Information Patent Grant
Laser scanning device, image forming apparatus and reflection surfa...
- Patent number 10,108,007
- Issue date Oct 23, 2018
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and light guide member
- Patent number 9,471,026
- Issue date Oct 18, 2016
- Kyocera Document Solutions Inc.
- Yosuke Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method of warning life of charging roll...
- Patent number 9,400,469
- Issue date Jul 26, 2016
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and light guide member
- Patent number 9,354,561
- Issue date May 31, 2016
- Kyocera Document Solutions Inc.
- Hironobu Oi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, light guide member, and electricity removi...
- Patent number 9,201,381
- Issue date Dec 1, 2015
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image deletion reducing method
- Patent number 9,141,072
- Issue date Sep 22, 2015
- Kyocera Document Solutions Inc.
- Eiji Gyotoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,104,168
- Issue date Aug 11, 2015
- Kyocera Document Solutions Inc.
- Eiji Gyotoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus
- Patent number 9,063,508
- Issue date Jun 23, 2015
- Kyocera Document Solutions Inc.
- Katsuya Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Static eliminating device and image forming apparatus
- Patent number 9,052,681
- Issue date Jun 9, 2015
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a drum heater
- Patent number 9,042,767
- Issue date May 26, 2015
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Neutralization device and image forming apparatus
- Patent number 9,042,782
- Issue date May 26, 2015
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device, and image forming apparatus including the same
- Patent number 9,014,591
- Issue date Apr 21, 2015
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 8,743,170
- Issue date Jun 3, 2014
- KYOCERA Document Solutions Inc.
- Issei Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning apparatus and image forming apparatus
- Patent number 8,654,173
- Issue date Feb 18, 2014
- KYOCERA Document Solutions Inc.
- Issei Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus having the same
- Patent number 7,903,354
- Issue date Mar 8, 2011
- Kyocera Mita Corporation
- Jun Nakai
- G02 - OPTICS
Information Patent Grant
Image forming apparatus, and scanning optical unit and optical elem...
- Patent number 7,808,689
- Issue date Oct 5, 2010
- Kyocera Mita Corporation
- Jun Nakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light scanning device
- Patent number 7,446,918
- Issue date Nov 4, 2008
- Kyocera Mita Corporation
- Jun Nakai
- G02 - OPTICS
Information Patent Grant
LED array exposure device, controlling method thereof, and image fo...
- Patent number 7,034,858
- Issue date Apr 25, 2006
- Kyocera Mita Corporation
- Tadashi Oba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 7,019,767
- Issue date Mar 28, 2006
- Kyocera Corporation
- Tadashi Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS THAT DECIDES MALFUNCTION, AND MALFUNCTION D...
- Publication number 20240176274
- Publication date May 30, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT CALCULATES INCLINATION OF APPROXIMATE...
- Publication number 20220163914
- Publication date May 26, 2022
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM CAPABLE OF CALCULA...
- Publication number 20220128924
- Publication date Apr 28, 2022
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220082973
- Publication date Mar 17, 2022
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...
- Publication number 20210160381
- Publication date May 27, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...
- Publication number 20210067660
- Publication date Mar 4, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE O...
- Publication number 20200183299
- Publication date Jun 11, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER SCANNING DEVICE, IMAGE FORMING APPARATUS, REFLECTION SURFACE...
- Publication number 20190118555
- Publication date Apr 25, 2019
- KYOCERA Document Solutions Inc.
- Jun Nakai
- G02 - OPTICS
Information Patent Application
LASER SCANNING DEVICE, IMAGE FORMING APPARATUS AND REFLECTION SURFA...
- Publication number 20180059410
- Publication date Mar 1, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS AND LIGHT GUIDE MEMBER
- Publication number 20160147169
- Publication date May 26, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yosuke Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF WARNING LIFE OF CHARGING ROLL...
- Publication number 20150370207
- Publication date Dec 24, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, LIGHT GUIDE MEMBER, AND ELECTRICITY REMOVI...
- Publication number 20150132025
- Publication date May 14, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140356041
- Publication date Dec 4, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Katsuya Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20140341608
- Publication date Nov 20, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE DELETION REDUCING METHOD
- Publication number 20140233973
- Publication date Aug 21, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Eiji GYOTOKU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140233978
- Publication date Aug 21, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140233977
- Publication date Aug 21, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Eiji GYOTOKU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STATIC ELIMINATING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130315626
- Publication date Nov 28, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130164037
- Publication date Jun 27, 2013
- Issei NAKANO
- G02 - OPTICS
Information Patent Application
NEUTRALIZATION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130156465
- Publication date Jun 20, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110129259
- Publication date Jun 2, 2011
- Issei NAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SCANNING DEVICE
- Publication number 20080180773
- Publication date Jul 31, 2008
- Kyocera Mita Corporation
- Jun Nakai
- G02 - OPTICS
Information Patent Application
Optical scanning device and image forming apparatus having the same
- Publication number 20080100920
- Publication date May 1, 2008
- KYOCERA MITA CORPORATION
- Jun NAKAI
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS, AND SCANNING OPTICAL UNIT AND OPTICAL ELEM...
- Publication number 20070229931
- Publication date Oct 4, 2007
- KYOCERA MITA CORPORATION
- Jun Nakai
- G02 - OPTICS
Information Patent Application
Image forming apparatus
- Publication number 20070159657
- Publication date Jul 12, 2007
- Kyocera Mita Corporation
- Issei Nakano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Exposure unit and image forming apparatus provided with the exposur...
- Publication number 20050024468
- Publication date Feb 3, 2005
- KYOCERA MITA CORPORATION
- Tadashi Ohba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED array exposure device, controlling method thereof, and image fo...
- Publication number 20040262618
- Publication date Dec 30, 2004
- Tadashi Oba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus
- Publication number 20040135877
- Publication date Jul 15, 2004
- Kyocera Corporation
- Tadashi Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Image forming apparatus with toner density adjustment control

Image forming apparatus and image forming system capable of calcula...

Image forming apparatus that calculates inclination of approximate...

Image forming method with calibration processing, and non-transitor...

Image forming apparatus, method, and computer program product corre...

Optical scanning device and image forming apparatus including the o...

Image forming apparatus and light guide member

Laser scanning device, image forming apparatus, reflection surface...

Laser scanning device, image forming apparatus and reflection surfa...

Image forming apparatus and light guide member

Image forming apparatus and method of warning life of charging roll...

Image forming apparatus and light guide member

Image forming apparatus, light guide member, and electricity removi...

Image forming apparatus and image deletion reducing method

Image forming apparatus

Cleaning device and image forming apparatus

Static eliminating device and image forming apparatus

Image forming apparatus having a drum heater

Neutralization device and image forming apparatus

Charging device, and image forming apparatus including the same

Optical scanning apparatus and image forming apparatus

Optical scanning apparatus and image forming apparatus

Optical scanning device and image forming apparatus having the same

Image forming apparatus, and scanning optical unit and optical elem...

Light scanning device

LED array exposure device, controlling method thereof, and image fo...

Image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS THAT DECIDES MALFUNCTION, AND MALFUNCTION D...

IMAGE FORMING APPARATUS THAT CALCULATES INCLINATION OF APPROXIMATE...

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM CAPABLE OF CALCULA...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE O...

LASER SCANNING DEVICE, IMAGE FORMING APPARATUS, REFLECTION SURFACE...

LASER SCANNING DEVICE, IMAGE FORMING APPARATUS AND REFLECTION SURFA...

IMAGE FORMING APPARATUS AND LIGHT GUIDE MEMBER

IMAGE FORMING APPARATUS AND METHOD OF WARNING LIFE OF CHARGING ROLL...

IMAGE FORMING APPARATUS, LIGHT GUIDE MEMBER, AND ELECTRICITY REMOVI...

CLEANING DEVICE AND IMAGE FORMING APPARATUS

CHARGING DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME

IMAGE FORMING APPARATUS AND IMAGE DELETION REDUCING METHOD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

STATIC ELIMINATING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

NEUTRALIZATION DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

LIGHT SCANNING DEVICE

Optical scanning device and image forming apparatus having the same

IMAGE FORMING APPARATUS, AND SCANNING OPTICAL UNIT AND OPTICAL ELEM...

Image forming apparatus

Exposure unit and image forming apparatus provided with the exposur...

LED array exposure device, controlling method thereof, and image fo...

Image forming apparatus