Hirokazu Hamano

Person

Minamiashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cellulosic particle
- Patent number 12,065,547
- Issue date Aug 20, 2024
- FUJIFILM Business Innovation Corp.
- Kenji Yao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developing device, and image forming apparatus using the same
- Patent number 9,164,418
- Issue date Oct 20, 2015
- Fuji Xerox Co., Ltd.
- Masaru Sakuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, and image forming apparatus using the same
- Patent number 9,128,413
- Issue date Sep 8, 2015
- Fuji Xerox Co., Ltd.
- Shinji Mitsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having an attaching unit for attaching developer...
- Patent number 9,063,466
- Issue date Jun 23, 2015
- Fuji Xerox Co., Ltd.
- Munenobu Okubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including developing device using toner hol...
- Patent number 9,002,244
- Issue date Apr 7, 2015
- Fuji Xerox Co., Ltd.
- Yoshifumi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 8,945,806
- Issue date Feb 3, 2015
- Fuji Xerox Co., Ltd.
- Eiji Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 8,916,321
- Issue date Dec 23, 2014
- Fuji Xerox Co., Ltd.
- Eiji Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 8,871,416
- Issue date Oct 28, 2014
- Fuji Xerox Co., Ltd.
- Yutaka Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, method of producing toner...
- Patent number 8,728,693
- Issue date May 20, 2014
- Fuji Xerox Co., Ltd.
- Hirokazu Hamano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 8,728,695
- Issue date May 20, 2014
- Fuji Xerox Co., Ltd.
- Eiji Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, method of producing toner...
- Patent number 8,652,726
- Issue date Feb 18, 2014
- Fuji Xerox Co., Ltd.
- Asafumi Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrostatic photography, process cartridge for imag...
- Patent number 8,580,468
- Issue date Nov 12, 2013
- Fuji Xerox Co., Ltd.
- Tetsuya Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner and method of producing...
- Patent number 8,563,208
- Issue date Oct 22, 2013
- Fuji Xerox Co., Ltd.
- Hiroshi Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming method, cleaning apparatus,...
- Patent number 8,494,404
- Issue date Jul 23, 2013
- Fuji Xerox Co., Ltd.
- Masahiro Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic charge image, electrostatic char...
- Patent number 8,431,301
- Issue date Apr 30, 2013
- Fuji Xerox Co., Ltd.
- Masanobu Ninomiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner and method of producing...
- Patent number 8,329,375
- Issue date Dec 11, 2012
- Fuji Xerox Co., Ltd.
- Hiroshi Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for development of electrostatic image, method of producing t...
- Patent number 7,972,758
- Issue date Jul 5, 2011
- Fuji Xerox Co., Ltd.
- Hirokazu Hamano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing toner and method for producin...
- Patent number 7,906,264
- Issue date Mar 15, 2011
- Fuji Xerox Co., Ltd.
- Masaru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images, electrostatic image deve...
- Patent number 7,713,669
- Issue date May 11, 2010
- Fuji Xerox Co., Ltd.
- Noriyuki Mizutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge developing, production method thereo...
- Patent number 7,432,031
- Issue date Oct 7, 2008
- Fuji Xerox Co., Ltd.
- Noriyuki Mizutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, method for producing the same, electroph...
- Patent number 7,291,436
- Issue date Nov 6, 2007
- Fuji Xerox., Ltd.
- Masaki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 6,942,951
- Issue date Sep 13, 2005
- Fuji Xerox Co., Ltd.
- Katsumi Daimon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image fixing apparatus and image fixing method for a crystalline re...
- Patent number 6,895,206
- Issue date May 17, 2005
- Fuji Xerox Company, Limited
- Masaki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image fixing apparatus with cooling unit and image fixing method
- Patent number 6,895,205
- Issue date May 17, 2005
- Fuji Xerox Co., Ltd.
- Masaki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, manufacture of the same, electrostatic l...
- Patent number 6,864,029
- Issue date Mar 8, 2005
- Fuji Xerox Co., Ltd.
- Hirokazu Hamano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image, two-component deve...
- Patent number 6,733,938
- Issue date May 11, 2004
- Fuji Xerox Co., Ltd.
- Masanobu Ninomiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 6,607,864
- Issue date Aug 19, 2003
- Fuji Xerox Co., Ltd.
- Manabu Serizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, method of manufacturing the same, electr...
- Patent number 6,582,869
- Issue date Jun 24, 2003
- Fuji Xerox Co., Ltd.
- Katsumi Daimon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image, process for produc...
- Patent number 6,582,867
- Issue date Jun 24, 2003
- Fuji Xerox Co., Ltd.
- Manabu Serizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 6,569,592
- Issue date May 27, 2003
- Fuji Xerox Co., Ltd.
- Yuka Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CELLULOSE PARTICLES
- Publication number 20240327617
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Yuko IWADATE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSE PARTICLES AND METHOD FOR PRODUCING CELLULOSE PARTICLES
- Publication number 20240327619
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Takeshi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ACETATE PARTICLES
- Publication number 20240327545
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Ayu NAITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSE PARTICLE
- Publication number 20240325258
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Shota MATOBA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSE PARTICLES
- Publication number 20240327618
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Satomi KASHIWAGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE PARTICLE
- Publication number 20240325257
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Takahiro ISHIZUKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20240262967
- Publication date Aug 8, 2024
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20240261206
- Publication date Aug 8, 2024
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20240262966
- Publication date Aug 8, 2024
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20230391970
- Publication date Dec 7, 2023
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20230312842
- Publication date Oct 5, 2023
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20230303781
- Publication date Sep 28, 2023
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20230250241
- Publication date Aug 10, 2023
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20230250262
- Publication date Aug 10, 2023
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20140287352
- Publication date Sep 25, 2014
- FUJI XEROX CO., LTD
- Eiji KAWAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20140147144
- Publication date May 29, 2014
- FUJI XEROX CO., LTD
- Shinji MITSUI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20140147141
- Publication date May 29, 2014
- FUJI XEROX CO., LTD
- Munenobu OKUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20140147142
- Publication date May 29, 2014
- FUJI XEROX CO., LTD
- Masaru SAKUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT METHOD, DEVELOPING DEVICE, AND IMAGE FORMING ASSEMBLY A...
- Publication number 20140056623
- Publication date Feb 27, 2014
- FUJI XEROX CO., LTD
- Yoshifumi OZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20130252161
- Publication date Sep 26, 2013
- FUJI XEROX CO., LTD
- Eiji KAWAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20130252159
- Publication date Sep 26, 2013
- FUJI XEROX CO., LTD
- Eiji KAWAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20130244161
- Publication date Sep 19, 2013
- FUJI XEROX CO., LTD
- Yutaka SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF PRODUCING...
- Publication number 20120281997
- Publication date Nov 8, 2012
- FUJI XEROX CO., LTD
- Hiroshi NAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, METHOD OF PRODUCING TONER...
- Publication number 20120251937
- Publication date Oct 4, 2012
- FUJI XEROX CO., LTD
- Asafumi FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, METHOD OF PRODUCING TONER...
- Publication number 20120251936
- Publication date Oct 4, 2012
- FUJI XEROX CO., LTD
- Hirokazu HAMANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER FOR ELECTROSTATIC PHOTOGRAPHY, PROCESS CARTRIDGE FOR IMAG...
- Publication number 20120122026
- Publication date May 17, 2012
- FUJI XEROX CO., LTD
- Tetsuya TAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, CLEANING APPARATUS,...
- Publication number 20110236052
- Publication date Sep 29, 2011
- FUJI XEROX CO., LTD
- Masahiro TAKAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF PRODUCING...
- Publication number 20100124715
- Publication date May 20, 2010
- FUJI XEROX CO., LTD
- Hiroshi NAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...
- Publication number 20090233210
- Publication date Sep 17, 2009
- FUJI XEROX CO., LTD
- Masanobu NINOMIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for development of electrostatic image, method of producing t...
- Publication number 20080107991
- Publication date May 8, 2008
- FUJI XEROX CO., LTD
- Hirokazu Hamano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hirokazu Hamano

Person

Patents Grantslast 30 patents

Cellulosic particle

Developing device, and image forming apparatus using the same

Developing device, and image forming apparatus using the same

Developing device having an attaching unit for attaching developer...

Image forming apparatus including developing device using toner hol...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Toner for developing electrostatic image, method of producing toner...

Electrostatic charge image developing toner, electrostatic charge i...

Toner for developing electrostatic image, method of producing toner...

Developer for electrostatic photography, process cartridge for imag...

Electrostatic charge image developing toner and method of producing...

Image forming apparatus, image forming method, cleaning apparatus,...

Toner for developing electrostatic charge image, electrostatic char...

Electrostatic charge image developing toner and method of producing...

Toner for development of electrostatic image, method of producing t...

Electrostatic latent image developing toner and method for producin...

Toner for developing electrostatic images, electrostatic image deve...

Toner for electrostatic charge developing, production method thereo...

Electrophotographic toner, method for producing the same, electroph...

Image forming method

Image fixing apparatus and image fixing method for a crystalline re...

Image fixing apparatus with cooling unit and image fixing method

Electrophotographic toner, manufacture of the same, electrostatic l...

Toner for developing electrostatic latent image, two-component deve...

Image forming method

Electrophotographic toner, method of manufacturing the same, electr...

Toner for developing electrostatic latent image, process for produc...

Image forming method

Patents Applicationslast 30 patents

CELLULOSE PARTICLES

CELLULOSE PARTICLES AND METHOD FOR PRODUCING CELLULOSE PARTICLES

CELLULOSE ACETATE PARTICLES

CELLULOSE PARTICLE

CELLULOSE PARTICLES

CELLULOSE PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

CELLULOSIC PARTICLE

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS USING THE SAME

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS USING THE SAME

DEVELOPMENT METHOD, DEVELOPING DEVICE, AND IMAGE FORMING ASSEMBLY A...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF PRODUCING...

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, METHOD OF PRODUCING TONER...

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, METHOD OF PRODUCING TONER...

DEVELOPER FOR ELECTROSTATIC PHOTOGRAPHY, PROCESS CARTRIDGE FOR IMAG...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, CLEANING APPARATUS,...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF PRODUCING...

TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...

Toner for development of electrostatic image, method of producing t...