Hirokazu Nakamura

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming device including fan with ducted airflow
- Patent number 10,509,363
- Issue date Dec 17, 2019
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device including fan with ducted airflow
- Patent number 10,268,159
- Issue date Apr 23, 2019
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image forming device including fan with ducted airflow
- Patent number 9,910,408
- Issue date Mar 6, 2018
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including secondary transfer unit and fixin...
- Patent number 9,519,267
- Issue date Dec 13, 2016
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device including secondary transfer unit and fixing s...
- Patent number 9,317,010
- Issue date Apr 19, 2016
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing device capable of preventing temperature drop due to heat ab...
- Patent number 9,207,592
- Issue date Dec 8, 2015
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus and image forming apparatus including the same
- Patent number 9,164,434
- Issue date Oct 20, 2015
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a sheet guide
- Patent number 9,152,100
- Issue date Oct 6, 2015
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,075,382
- Issue date Jul 7, 2015
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus having an oil roller and image forming apparatus i...
- Patent number 8,977,175
- Issue date Mar 10, 2015
- Sharp Kabushiki Kaisha
- Masaya Asakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus and image forming apparatus including the same
- Patent number 8,948,670
- Issue date Feb 3, 2015
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device for fixing developer to recording material and image...
- Patent number 8,626,047
- Issue date Jan 7, 2014
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus and image forming apparatus
- Patent number 8,611,801
- Issue date Dec 17, 2013
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus provided with same
- Patent number 8,554,122
- Issue date Oct 8, 2013
- Sharp Kabushiki Kaisha
- Masaya Asakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a fixing apparatus with regulatio...
- Patent number 8,364,066
- Issue date Jan 29, 2013
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus and image forming apparatus including the same
- Patent number 8,280,289
- Issue date Oct 2, 2012
- Sharp Kabushiki Kaisha
- Takashi Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus
- Patent number 8,099,034
- Issue date Jan 17, 2012
- Sharp Kabushiki Kaisha
- Kimihide Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink cartridge and image forming apparatus
- Patent number 7,331,662
- Issue date Feb 19, 2008
- Sharp Kabushiki Kaisha
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,226,152
- Issue date Jun 5, 2007
- Sharp Kabushiki Kaisha
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fixing device for fixing an unfixed developing agent on a recording...
- Patent number 7,221,896
- Issue date May 22, 2007
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,156,509
- Issue date Jan 2, 2007
- Sharp Kabushiki Kaisha
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 7,134,748
- Issue date Nov 14, 2006
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing organic insulating coating and ink-jet printhe...
- Patent number 7,066,582
- Issue date Jun 27, 2006
- Sharp Kabushiki Kaisha
- Haruhiko Deguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer
- Patent number 7,014,303
- Issue date Mar 21, 2006
- Sharp Kabushiki Kaisha
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge and image forming apparatus
- Patent number 6,991,326
- Issue date Jan 31, 2006
- Sharp Kabushiki Kaisha
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer waste ink storage apparatus
- Patent number 6,890,057
- Issue date May 10, 2005
- Sharp Kabushiki Kaisha
- Takashi Gotoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION SYSTEM AND CONTROL METHOD
- Publication number 20240106322
- Publication date Mar 28, 2024
- Panasonic Holdings Corporation
- Hirokazu NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIQUID SENSOR AND HYDRAULIC UNIT
- Publication number 20220228983
- Publication date Jul 21, 2022
- DAIKIN INDUSTRIES, LTD.
- Hikaru SEIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID DETERIORATION DETERMINATION DEVICE AND HYDRAULIC UNIT
- Publication number 20220146412
- Publication date May 12, 2022
- DAIKIN INDUSTRIES, LTD.
- Hikaru SEIKE
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW
- Publication number 20190212696
- Publication date Jul 11, 2019
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW
- Publication number 20180164742
- Publication date Jun 14, 2018
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING SECONDARY TRANSFER UNIT AND FIXIN...
- Publication number 20170075302
- Publication date Mar 16, 2017
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING SECONDARY TRANSFER UNIT AND FIXIN...
- Publication number 20160179054
- Publication date Jun 23, 2016
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20150093135
- Publication date Apr 2, 2015
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150063858
- Publication date Mar 5, 2015
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140369724
- Publication date Dec 18, 2014
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140356018
- Publication date Dec 4, 2014
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20140193181
- Publication date Jul 10, 2014
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20130336688
- Publication date Dec 19, 2013
- Sharp Kabushiki Kaisha
- Masaya Asakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120093549
- Publication date Apr 19, 2012
- Sharp Kabushiki Kaisha
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20110280636
- Publication date Nov 17, 2011
- Hirokazu NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME
- Publication number 20110249996
- Publication date Oct 13, 2011
- Masaya Asakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110229221
- Publication date Sep 22, 2011
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110076072
- Publication date Mar 31, 2011
- Masaki Amemiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20110026986
- Publication date Feb 3, 2011
- Takashi Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20100046995
- Publication date Feb 25, 2010
- Hirokazu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS
- Publication number 20090324307
- Publication date Dec 31, 2009
- Kimihide Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Ink-feeding device
- Publication number 20060238581
- Publication date Oct 26, 2006
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge and image forming apparatus
- Publication number 20060033788
- Publication date Feb 16, 2006
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Fixing device and image forming apparatus including the same
- Publication number 20050123330
- Publication date Jun 9, 2005
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Inkjet printer waste ink storage apparatus
- Publication number 20050001874
- Publication date Jan 6, 2005
- Takashi Gotoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20040218026
- Publication date Nov 4, 2004
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20040217995
- Publication date Nov 4, 2004
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recording apparatus
- Publication number 20040119798
- Publication date Jun 24, 2004
- Sharp Kabushiki Kaisha
- Hirokazu Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet printer
- Publication number 20040114011
- Publication date Jun 17, 2004
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge and image forming apparatus
- Publication number 20040056935
- Publication date Mar 25, 2004
- Masaki Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hirokazu Nakamura

Person

Patents Grantslast 30 patents

Image forming device including fan with ducted airflow

Image forming device including fan with ducted airflow

Image forming device including fan with ducted airflow

Image forming apparatus including secondary transfer unit and fixin...

Image forming device including secondary transfer unit and fixing s...

Fixing device capable of preventing temperature drop due to heat ab...

Fixing apparatus and image forming apparatus including the same

Image forming apparatus having a sheet guide

Image forming apparatus

Fixing apparatus having an oil roller and image forming apparatus i...

Fixing apparatus and image forming apparatus including the same

Fixing device for fixing developer to recording material and image...

Fixing apparatus and image forming apparatus

Fixing device and image forming apparatus provided with same

Image forming apparatus including a fixing apparatus with regulatio...

Fixing apparatus and image forming apparatus including the same

Fixing apparatus

Ink cartridge and image forming apparatus

Image forming apparatus

Fixing device for fixing an unfixed developing agent on a recording...

Image forming apparatus

Recording apparatus

Method for producing organic insulating coating and ink-jet printhe...

Inkjet printer

Ink cartridge and image forming apparatus

Inkjet printer waste ink storage apparatus

Patents Applicationslast 30 patents

POWER CONVERSION SYSTEM AND CONTROL METHOD

LIQUID SENSOR AND HYDRAULIC UNIT

LIQUID DETERIORATION DETERMINATION DEVICE AND HYDRAULIC UNIT

IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW

IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW

IMAGE FORMING APPARATUS INCLUDING SECONDARY TRANSFER UNIT AND FIXIN...

IMAGE FORMING APPARATUS INCLUDING SECONDARY TRANSFER UNIT AND FIXIN...

FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME

FIXING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME

FIXING APPARATUS AND IMAGE FORMING APPARATUS

FIXING APPARATUS AND IMAGE FORMING APPARATUS

FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME

FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME

FIXING APPARATUS

Ink-feeding device

Ink cartridge and image forming apparatus

Fixing device and image forming apparatus including the same

Inkjet printer waste ink storage apparatus

Image forming apparatus

Image forming apparatus

Recording apparatus

Inkjet printer

Ink cartridge and image forming apparatus