Yoritaka TSUBAKI

Person

Sakai City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner and two-component developer
- Patent number 11,947,313
- Issue date Apr 2, 2024
- SHARP KABUSHIKI KAISHA
- Osamu Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and two-component developer
- Patent number 11,899,397
- Issue date Feb 13, 2024
- SHARP KABUSHIKI KAISHA
- Osamu Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developer, developing device, and image forming device
- Patent number 11,619,889
- Issue date Apr 4, 2023
- SHARP KABUSHIKI KAISHA
- Maiko Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, two-component developer, and method for producing toner
- Patent number 10,732,531
- Issue date Aug 4, 2020
- SHARP KABUSHIKI KAISHA
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 9,885,968
- Issue date Feb 6, 2018
- SHARP KABUSHIKI KAISHA
- Yuya Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing ground toner
- Patent number 9,535,350
- Issue date Jan 3, 2017
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component color developer and image formation device using same
- Patent number 9,274,447
- Issue date Mar 1, 2016
- Sharp Kabushiki Kaisha
- Tadayuki Sawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Full-color toner set, full-color developer set, image-formation met...
- Patent number 9,250,549
- Issue date Feb 2, 2016
- Sharp Kabushiki Kaisha
- Shintaro Fukuoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing capsule toner
- Patent number 8,609,316
- Issue date Dec 17, 2013
- Sharp Kabushiki Kaisha
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing capsule toner
- Patent number 8,431,317
- Issue date Apr 30, 2013
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capsule toner, two-component developer, and image forming apparatus
- Patent number 8,431,305
- Issue date Apr 30, 2013
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capsule toner, method of manufacturing the same, and two-component...
- Patent number 8,431,315
- Issue date Apr 30, 2013
- Sharp Kabushiki Kaisha
- Yoshinori Mutoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner manufacturing method
- Patent number 8,431,316
- Issue date Apr 30, 2013
- Sharp Kabushiki Kaisha
- Yoshiaki Akazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method of manufacturing the same
- Patent number 8,409,777
- Issue date Apr 2, 2013
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing resin-layer coated carrier, resin-layer coa...
- Patent number 8,399,171
- Issue date Mar 19, 2013
- Sharp Kabushiki Kaisha
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner, toner obtained by method thereof, on...
- Patent number 8,389,193
- Issue date Mar 5, 2013
- Sharp Kabushiki Kaisha
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner, toner obtained by method thereof, on...
- Patent number 8,389,194
- Issue date Mar 5, 2013
- Sharp Kabushiki Kaisha
- Yoshiaki Akazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capsule toner and method of manufacturing capsule toner
- Patent number 8,389,195
- Issue date Mar 5, 2013
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and two-component developer
- Patent number 8,313,882
- Issue date Nov 20, 2012
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing toner, toner, developer, developing device...
- Patent number 8,304,158
- Issue date Nov 6, 2012
- Sharp Kabushiki Kaisha
- Yoshinori Mutoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method of manufacturing toner, developer, two-component deve...
- Patent number 8,232,033
- Issue date Jul 31, 2012
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing toner, toner, developer, developing device...
- Patent number 8,197,999
- Issue date Jun 12, 2012
- Sharp Kabushiki Kaisha
- Yoshitaka Kawase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and producing method thereof, developer, two-component develo...
- Patent number 8,168,363
- Issue date May 1, 2012
- Sharp Kabushiki Kaisha
- Yasuo Imura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, two-component developer, developing device, and image formin...
- Patent number 8,048,603
- Issue date Nov 1, 2011
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development and process for preparing...
- Patent number 7,955,771
- Issue date Jun 7, 2011
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus controlling an attachment amount of toner a...
- Patent number 7,769,311
- Issue date Aug 3, 2010
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing toner
- Patent number 7,691,553
- Issue date Apr 6, 2010
- Sharp Kabushiki Kaisha
- Satoru Ariyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developer and image formation method
- Patent number 7,687,214
- Issue date Mar 30, 2010
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner image fixing device provided with a sheet separating portion
- Patent number 6,640,062
- Issue date Oct 28, 2003
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and fixing temperature control method
- Patent number 5,895,152
- Issue date Apr 20, 1999
- Sharp Kabushiki Kaisha
- Atsushi Ide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CYAN TONER AND TWO COMPONENT DEVELOPER
- Publication number 20240310747
- Publication date Sep 19, 2024
- Sharp Kabushiki Kaisha
- YORITAKA TSUBAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20220171304
- Publication date Jun 2, 2022
- Sharp Kabushiki Kaisha
- Shinjiro HAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING DEVICE
- Publication number 20220066338
- Publication date Mar 3, 2022
- Sharp Kabushiki Kaisha
- Maiko NAGAOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND TWO-COMPONENT DEVELOPER
- Publication number 20210325795
- Publication date Oct 21, 2021
- Sharp Kabushiki Kaisha
- OSAMU WADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20210080845
- Publication date Mar 18, 2021
- Sharp Kabushiki Kaisha
- YUYA KONDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER, AND METHOD FOR PRODUCING TONER
- Publication number 20190317418
- Publication date Oct 17, 2019
- Sharp Kabushiki Kaisha
- KEIICHI KIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, MAGNETIC CARRIERS AND TWO-COMPONENT DEVELOPER
- Publication number 20170115589
- Publication date Apr 27, 2017
- Sharp Kabushiki Kaisha
- Shoji NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20170115586
- Publication date Apr 27, 2017
- Sharp Kabushiki Kaisha
- Yuya KONDO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING GROUND TONER
- Publication number 20160357121
- Publication date Dec 8, 2016
- Sharp Kabushiki Kaisha
- Keiichi KIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FULL-COLOR TONER SET, FULL-COLOR DEVELOPER SET, IMAGE-FORMATION MET...
- Publication number 20150104740
- Publication date Apr 16, 2015
- SHARP KABUSHIKI KAISHA
- Shintaro Fukuoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, TWO-COMPONENT DEVELOPER...
- Publication number 20150079513
- Publication date Mar 19, 2015
- Sharp Kabushiki Kaisha
- Shintaro Fukuoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER, IMAGE FORMATION DEVICE USING SAME,...
- Publication number 20150024311
- Publication date Jan 22, 2015
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT COLOR DEVELOPER AND IMAGE FORMATION DEVICE USING SAME
- Publication number 20140242510
- Publication date Aug 28, 2014
- Sharp Kabushiki Kaisha
- Tadayuki Sawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING CAPSULE TONER
- Publication number 20110177451
- Publication date Jul 21, 2011
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING CAPSULE TONER
- Publication number 20110171574
- Publication date Jul 14, 2011
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER MANUFACTURING METHOD
- Publication number 20110111338
- Publication date May 12, 2011
- Yoshiaki Akazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAPSULE TONER AND METHOD OF MANUFACTURING CAPSULE TONER
- Publication number 20110070541
- Publication date Mar 24, 2011
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAPSULE TONER, METHOD OF MANUFACTURING THE SAME, AND TWO-COMPONENT...
- Publication number 20110059394
- Publication date Mar 10, 2011
- Yoshinori Mutoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAPSULE TONER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110053074
- Publication date Mar 3, 2011
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING RESIN-LAYER COATED CARRIER, RESIN-LAYER COA...
- Publication number 20100303506
- Publication date Dec 2, 2010
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER, TONER OBTAINED BY METHOD THEREOF, ON...
- Publication number 20100248114
- Publication date Sep 30, 2010
- Takashi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER, TONER OBTAINED BY METHOD THEREOF, ON...
- Publication number 20100248124
- Publication date Sep 30, 2010
- Yoshiaki Akazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND TWO-COMPONENT DEVELOPER
- Publication number 20100233611
- Publication date Sep 16, 2010
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAPSULE TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20100209145
- Publication date Aug 19, 2010
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING TONER, TONER, DEVELOPER, DEVELOPING DEVICE...
- Publication number 20100159374
- Publication date Jun 24, 2010
- Yoshinori Mutoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING TONER, TONER, DEVELOPER, DEVELOPING DEVICE...
- Publication number 20090297224
- Publication date Dec 3, 2009
- Sharp Kabushiki Kaisha
- Yoshitaka Kawase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD OF MANUFACTURING TONER, DEVELOPER, TWO-COMPONENT DEVE...
- Publication number 20090214264
- Publication date Aug 27, 2009
- Sharp Kabushiki Kaisha
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND PRODUCING METHOD THEREOF, DEVELOPER, TWO-COMPONENT DEVELO...
- Publication number 20090180809
- Publication date Jul 16, 2009
- Yasuo Imura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMI...
- Publication number 20090123858
- Publication date May 14, 2009
- Yoritaka Tsubaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20080292346
- Publication date Nov 27, 2008
- Yoritaka TSUBAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoritaka TSUBAKI

Person

Patents Grantslast 30 patents

Toner and two-component developer

Toner and two-component developer

Two-component developer, developing device, and image forming device

Toner, two-component developer, and method for producing toner

Toner

Method for producing ground toner

Two-component color developer and image formation device using same

Full-color toner set, full-color developer set, image-formation met...

Method for manufacturing capsule toner

Method for manufacturing capsule toner

Capsule toner, two-component developer, and image forming apparatus

Capsule toner, method of manufacturing the same, and two-component...

Toner manufacturing method

Toner and method of manufacturing the same

Method of manufacturing resin-layer coated carrier, resin-layer coa...

Method of manufacturing toner, toner obtained by method thereof, on...

Method of manufacturing toner, toner obtained by method thereof, on...

Capsule toner and method of manufacturing capsule toner

Toner and two-component developer

Method for manufacturing toner, toner, developer, developing device...

Toner, method of manufacturing toner, developer, two-component deve...

Method for manufacturing toner, toner, developer, developing device...

Toner and producing method thereof, developer, two-component develo...

Toner, two-component developer, developing device, and image formin...

Toner for electrostatic image development and process for preparing...

Image forming apparatus controlling an attachment amount of toner a...

Method for manufacturing toner

Two-component developer and image formation method

Toner image fixing device provided with a sheet separating portion

Fixing device and fixing temperature control method

Patents Applicationslast 30 patents

CYAN TONER AND TWO COMPONENT DEVELOPER

TONER

TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING DEVICE

TONER AND TWO-COMPONENT DEVELOPER

TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, TWO-COMPONENT DEVELOPER, AND METHOD FOR PRODUCING TONER

TONER, MAGNETIC CARRIERS AND TWO-COMPONENT DEVELOPER

TONER

METHOD FOR PRODUCING GROUND TONER

FULL-COLOR TONER SET, FULL-COLOR DEVELOPER SET, IMAGE-FORMATION MET...

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, TWO-COMPONENT DEVELOPER...

TONER, TWO-COMPONENT DEVELOPER, IMAGE FORMATION DEVICE USING SAME,...

TWO-COMPONENT COLOR DEVELOPER AND IMAGE FORMATION DEVICE USING SAME

METHOD FOR MANUFACTURING CAPSULE TONER

METHOD FOR MANUFACTURING CAPSULE TONER

TONER MANUFACTURING METHOD

CAPSULE TONER AND METHOD OF MANUFACTURING CAPSULE TONER

CAPSULE TONER, METHOD OF MANUFACTURING THE SAME, AND TWO-COMPONENT...

CAPSULE TONER AND METHOD OF MANUFACTURING THE SAME

METHOD OF MANUFACTURING RESIN-LAYER COATED CARRIER, RESIN-LAYER COA...

METHOD OF MANUFACTURING TONER, TONER OBTAINED BY METHOD THEREOF, ON...

METHOD OF MANUFACTURING TONER, TONER OBTAINED BY METHOD THEREOF, ON...

TONER AND TWO-COMPONENT DEVELOPER

CAPSULE TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS

METHOD FOR MANUFACTURING TONER, TONER, DEVELOPER, DEVELOPING DEVICE...

METHOD FOR MANUFACTURING TONER, TONER, DEVELOPER, DEVELOPING DEVICE...

TONER, METHOD OF MANUFACTURING TONER, DEVELOPER, TWO-COMPONENT DEVE...

TONER AND PRODUCING METHOD THEREOF, DEVELOPER, TWO-COMPONENT DEVELO...

TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMI...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD