Hiroo Naoi

Person

Nara-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Development device and image forming apparatus including the develo...
- Patent number 10,488,786
- Issue date Nov 26, 2019
- SHARP KABUSHIKI KAISHA
- Shohei Fukumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device capable of insertion and pulling-out consumabl...
- Patent number 10,324,414
- Issue date Jun 18, 2019
- SHARP KABUSHIKI KAISHA
- Tomoki Minamikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device capable of inserting/pulling-out consumable ar...
- Patent number 10,031,469
- Issue date Jul 24, 2018
- SHARP KABUSHIKI KAISHA
- Tomoki Minamikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging apparatus and image forming apparatus including same
- Patent number 8,649,706
- Issue date Feb 11, 2014
- Sharp Kabushiki Kaisha
- Toshiaki Ino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 8,369,747
- Issue date Feb 5, 2013
- Sharp Kabushiki Kaisha
- Masaki Ueji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image forming apparatus including the same and d...
- Patent number 8,249,481
- Issue date Aug 21, 2012
- Sharp Kabushiki Kaisha
- Kohichi Takenouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner carrying device and image forming apparatus
- Patent number 8,078,087
- Issue date Dec 13, 2011
- Sharp Kabushiki Kaisha
- Yuhsuke Yoshimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade
- Patent number 7,981,585
- Issue date Jul 19, 2011
- Sharp Kabushiki Kaisha
- Mitsuru Tokuyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Image forming apparatus with toner concentration sensor
- Patent number 7,860,415
- Issue date Dec 28, 2010
- Sharp Kabushiki Kaisha
- Mitsuru Tokuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and drive control method of the same
- Patent number 7,826,755
- Issue date Nov 2, 2010
- Sharp Kabushiki Kaisha
- Hiroo Naoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with power saving sleep mode
- Patent number 7,817,934
- Issue date Oct 19, 2010
- Sharp Kabushiki Kaisha
- Hiroo Naoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus having a developing r...
- Patent number 7,769,327
- Issue date Aug 3, 2010
- Sharp Kabushiki Kaisha
- Kiyofumi Morimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, method of controlling same, program for co...
- Patent number 7,561,831
- Issue date Jul 14, 2009
- Sharp Kabushiki Kaisha
- Hiroo Naoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with corrected toner density sensing, control met...
- Patent number 7,430,381
- Issue date Sep 30, 2008
- Sharp Kabushiki Kaisha
- Kouichi Takenouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with detachable mounting process cartridge
- Patent number 6,512,896
- Issue date Jan 28, 2003
- Sharp Kabushiki Kaisha
- Masato Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming apparatus which forms images by using a developer
- Patent number 6,311,027
- Issue date Oct 30, 2001
- Sharp Kabushiki Kaisha
- Hirofumi Sakita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device with electrically biased conveying members for coll...
- Patent number 6,157,807
- Issue date Dec 5, 2000
- Sharp Kabushiki Kaisha
- Kouichi Takenouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for controlling processing conditions in im...
- Patent number 5,923,920
- Issue date Jul 13, 1999
- Sharp Kabushiki Kaisha
- Toshihisa Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner density control for an image forming apparatus
- Patent number 5,839,018
- Issue date Nov 17, 1998
- Sharp Kabushiki Kaisha
- Masato Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image stabilizing method for use in an image forming apparatus
- Patent number 5,826,136
- Issue date Oct 20, 1998
- Sharp Kabushiki Kaisha
- Hideji Saiko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE DEVELO...
- Publication number 20190179236
- Publication date Jun 13, 2019
- Sharp Kabushiki Kaisha
- SHOHEI FUKUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20180299820
- Publication date Oct 18, 2018
- Sharp Kabushiki Kaisha
- Tomoki MINAMIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20170357206
- Publication date Dec 14, 2017
- Sharp Kabushiki Kaisha
- Tomoki MINAMIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20120020702
- Publication date Jan 26, 2012
- Toshiaki INO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110081161
- Publication date Apr 7, 2011
- Masaki UEJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DRIVE CONTROL METHOD OF THE SAME
- Publication number 20090175635
- Publication date Jul 9, 2009
- Hiroo Naoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARRYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090129824
- Publication date May 21, 2009
- Yuhsuke Yoshimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090010662
- Publication date Jan 8, 2009
- Hiroo Naoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090010683
- Publication date Jan 8, 2009
- Kiyofumi Morimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device, image forming apparatus including the same and d...
- Publication number 20090010669
- Publication date Jan 8, 2009
- Sharp Kabushiki Kaisha
- Kohichi Takenouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20080124108
- Publication date May 29, 2008
- Sharp Kabushiki Kaisha
- Mitsuru TOKUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE AND IMAGE FORMING APPARATUS
- Publication number 20080103257
- Publication date May 1, 2008
- SHARP KABUSHIKI KAISHA
- Mitsuru TOKUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Developing device, image forming apparatus having developing device...
- Publication number 20060193650
- Publication date Aug 31, 2006
- Sharp Kabushiki Kaisha
- Kouichi Takenouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus, method of controlling same, program for co...
- Publication number 20060182456
- Publication date Aug 17, 2006
- Sharp Kabushiki Kaisha
- Hiroo Naoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20010055493
- Publication date Dec 27, 2001
- Masato Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Development device and image forming apparatus including the develo...

Image forming device capable of insertion and pulling-out consumabl...

Image forming device capable of inserting/pulling-out consumable ar...

Charging apparatus and image forming apparatus including same

Charging device and image forming apparatus

Developing device, image forming apparatus including the same and d...

Toner carrying device and image forming apparatus

Cleaning blade

Image forming apparatus with toner concentration sensor

Image forming apparatus and drive control method of the same

Image forming apparatus with power saving sleep mode

Developing device and image forming apparatus having a developing r...

Image forming apparatus, method of controlling same, program for co...

Developing device with corrected toner density sensing, control met...

Image forming apparatus with detachable mounting process cartridge

Image-forming apparatus which forms images by using a developer

Cleaning device with electrically biased conveying members for coll...

Image forming apparatus for controlling processing conditions in im...

Toner density control for an image forming apparatus

Image stabilizing method for use in an image forming apparatus

Patents Applicationslast 30 patents

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE DEVELO...

IMAGE FORMING DEVICE

IMAGE FORMING DEVICE

CHARGING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING SAME

CHARGING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND DRIVE CONTROL METHOD OF THE SAME

TONER CARRYING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

Developing device, image forming apparatus including the same and d...

Image forming apparatus

CLEANING BLADE AND IMAGE FORMING APPARATUS

Developing device, image forming apparatus having developing device...

Image forming apparatus, method of controlling same, program for co...

Image forming apparatus