Hiroyuki Fukuda

Person

Kobe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for developing an electrostatic image
- Patent number 6,475,690
- Issue date Nov 5, 2002
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set and full-color image-forming method suitable for use of t...
- Patent number 6,387,580
- Issue date May 14, 2002
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Production method of toner
- Patent number 6,335,138
- Issue date Jan 1, 2002
- Minolta Co., Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing an electrophotographic toner
- Patent number 6,300,031
- Issue date Oct 9, 2001
- Minolta Co., Ltd.
- Hitoshi Kato
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Toner set and full-color image-forming method suitable for use of t...
- Patent number 6,265,125
- Issue date Jul 24, 2001
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negatively chargeable toner and developing device using thereof
- Patent number 6,242,147
- Issue date Jun 5, 2001
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-magnetic toner for developing electrostatic latent image
- Patent number 6,174,641
- Issue date Jan 16, 2001
- Minolta Co., Ltd.
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-magnetic yellow toner
- Patent number 6,159,647
- Issue date Dec 12, 2000
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binder carrier
- Patent number 6,130,019
- Issue date Oct 10, 2000
- Minolta Co., Ltd.
- Tomoharu Nishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binder carrier comprising magnetic particles and specific resin
- Patent number 6,099,999
- Issue date Aug 8, 2000
- Minolta Co., Ltd.
- Koichi Takenaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer comprising toner and/or carrier having specified average...
- Patent number 6,100,000
- Issue date Aug 8, 2000
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mono-component developing method and mono-component developing mach...
- Patent number 6,066,430
- Issue date May 23, 2000
- Minolta Co., Ltd.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-magnetic toner for developing electrostatic latent image
- Patent number 6,063,537
- Issue date May 16, 2000
- Minolta Co., Ltd.
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mono-component developing method
- Patent number 6,063,535
- Issue date May 16, 2000
- Minolta Co., Ltd.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image developing
- Patent number 6,051,356
- Issue date Apr 18, 2000
- Minolta Co., Ltd.
- Yoshikazu Nishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image
- Patent number 6,022,661
- Issue date Feb 8, 2000
- Minolta Co., Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negatively chargeable developing agent for mono-component developme...
- Patent number 6,021,293
- Issue date Feb 1, 2000
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binder carrier containing ethylenic unsaturated nitrile copolymer a...
- Patent number 6,001,526
- Issue date Dec 14, 1999
- Minolta Co., Ltd.
- Tomoharu Nishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrostatic latent image-developing toner containing specified to...
- Patent number 5,976,750
- Issue date Nov 2, 1999
- Minolta Co., Ltd.
- Masayuki Hagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single component toner comprising specified polyester
- Patent number 5,958,641
- Issue date Sep 28, 1999
- Minolta Co., Ltd.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nonmagnetic monocomponent negatively chargeable color developer
- Patent number 5,905,011
- Issue date May 18, 1999
- Minolta Co., Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for full color developing
- Patent number 5,879,848
- Issue date Mar 9, 1999
- Minolta Co., Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image with specific parti...
- Patent number 5,863,694
- Issue date Jan 26, 1999
- Minolta Co., Ltd.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image
- Patent number 5,853,940
- Issue date Dec 29, 1998
- Minolta Co., Ltd.
- Kenichi Kido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Yellow developer
- Patent number 5,843,605
- Issue date Dec 1, 1998
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image
- Patent number 5,814,428
- Issue date Sep 29, 1998
- Minolta Co., Ltd.
- Kenichi Kido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negatively chargeable toner for developing electrostatic latent image
- Patent number 5,804,350
- Issue date Sep 8, 1998
- Minolta Co., Ltd.
- Yoshitaka Sekiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner for full color development
- Patent number 5,794,105
- Issue date Aug 11, 1998
- Minolta Co., Ltd.
- Junichi Tamaoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for developing electrostatic latent image
- Patent number 5,789,131
- Issue date Aug 4, 1998
- Minolta Co., Ltd.
- Yoshihiro Mikuriya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negatively chargeable toner with specified fine particles added ext...
- Patent number 5,776,646
- Issue date Jul 7, 1998
- Minolta Co., Ltd.
- Masayuki Hagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20160070185
- Publication date Mar 10, 2016
- KONICA MINOLTA INC
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing an electrostatic image
- Publication number 20020042011
- Publication date Apr 11, 2002
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner set and full-color image-forming method suitable for use of t...
- Publication number 20010031413
- Publication date Oct 18, 2001
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroyuki Fukuda

Person

Patents Grantslast 30 patents

Toner for developing an electrostatic image

Toner set and full-color image-forming method suitable for use of t...

Production method of toner

Method for manufacturing an electrophotographic toner

Toner set and full-color image-forming method suitable for use of t...

Negatively chargeable toner and developing device using thereof

Non-magnetic toner for developing electrostatic latent image

Non-magnetic yellow toner

Binder carrier

Binder carrier comprising magnetic particles and specific resin

Developer comprising toner and/or carrier having specified average...

Mono-component developing method and mono-component developing mach...

Non-magnetic toner for developing electrostatic latent image

Mono-component developing method

Toner for electrostatic latent image developing

Toner for developing electrostatic latent image

Negatively chargeable developing agent for mono-component developme...

Binder carrier containing ethylenic unsaturated nitrile copolymer a...

Electrostatic latent image-developing toner containing specified to...

Single component toner comprising specified polyester

Nonmagnetic monocomponent negatively chargeable color developer

Toner for full color developing

Toner for developing electrostatic latent image with specific parti...

Toner for developing electrostatic latent image

Yellow developer

Toner for developing electrostatic latent image

Negatively chargeable toner for developing electrostatic latent image

Image forming apparatus and toner for full color development

Developer for developing electrostatic latent image

Negatively chargeable toner with specified fine particles added ext...

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

Toner for developing an electrostatic image

Toner set and full-color image-forming method suitable for use of t...