YOSHIHIKO HYOSU

Person

SUNTO-GUN, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing electrophotographic photosensitive member
- Patent number 6,432,603
- Issue date Aug 13, 2002
- Canon Kabushiki Kaisha
- Tomohiro Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photovoltaic device with improved collector electrode
- Patent number 6,214,636
- Issue date Apr 10, 2001
- Canon Kabushiki Kaisha
- Ippei Sawayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic device with improved collector electrode
- Patent number 5,428,249
- Issue date Jun 27, 1995
- Canon Kabushiki Kaisha
- Ippei Sawayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Developer for developing electrostatic image, image forming method,...
- Patent number 5,418,102
- Issue date May 23, 1995
- Canon Kabushiki Kaisha
- Takaaki Kotaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic imaging apparatus and facsimile apparatus employing t...
- Patent number 5,333,059
- Issue date Jul 26, 1994
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner and process for its production...
- Patent number 5,126,224
- Issue date Jun 30, 1992
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner for developing electrostatic images
- Patent number 4,939,060
- Issue date Jul 3, 1990
- Canon Kabushiki Kaisha
- Koichi Tomiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner
- Patent number 4,912,010
- Issue date Mar 27, 1990
- Canon Kabushiki Kaisha
- Hiromi Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing electrophotographic toner comprising micropul...
- Patent number 4,900,647
- Issue date Feb 13, 1990
- Canon Kabushiki Kaisha
- Norio Hikake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner through suspension polymerization
- Patent number 4,845,007
- Issue date Jul 4, 1989
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner for developing electrostatic images
- Patent number 4,839,255
- Issue date Jun 13, 1989
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner through suspension polymerization
- Patent number 4,816,366
- Issue date Mar 28, 1989
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner by suspension polymerization method
- Patent number 4,804,610
- Issue date Feb 14, 1989
- Canon Kabushiki Kaisha
- Hiromi Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Triboelectric stabilized toner for developing electrically charged...
- Patent number 4,623,604
- Issue date Nov 18, 1986
- Konishiroku Photo Industry Co., Ltd.
- Hiroyuki Takagiwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner and process for producing the same
- Patent number 4,609,607
- Issue date Sep 2, 1986
- Canon Kabushiki Kaisha
- Seiichi Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner for development of electrostatic images...
- Patent number 4,601,968
- Issue date Jul 22, 1986
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing toner
- Patent number 4,592,990
- Issue date Jun 3, 1986
- Canon Kabushiki Kaisha
- Seiichi Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine spherical polymer particles and process for the preparation th...
- Patent number 4,360,611
- Issue date Nov 23, 1982
- Sinloihi Company Limited
- Saburo Wakimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine spherical polymer particles containing inorganic pigment and/o...
- Patent number 4,314,932
- Issue date Feb 9, 1982
- Sinloihi Company Limited
- Saburo Wakimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine spherical polymer particles containing inorganic pigment and/o...
- Patent number 4,269,760
- Issue date May 26, 1981
- Sinloihi Company Limited
- Saburo Wakimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
- Publication number 20020110749
- Publication date Aug 15, 2002
- TOMOHIRO KIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

YOSHIHIKO HYOSU

Person

Patents Grantslast 30 patents

Process for producing electrophotographic photosensitive member

Photovoltaic device with improved collector electrode

Photovoltaic device with improved collector electrode

Developer for developing electrostatic image, image forming method,...

Electrostatic imaging apparatus and facsimile apparatus employing t...

Electrostatic image developing toner and process for its production...

Magnetic toner for developing electrostatic images

Process for producing toner

Process for producing electrophotographic toner comprising micropul...

Process for producing toner through suspension polymerization

Process for producing toner for developing electrostatic images

Process for producing toner through suspension polymerization

Process for producing toner by suspension polymerization method

Triboelectric stabilized toner for developing electrically charged...

Magnetic toner and process for producing the same

Process for producing toner for development of electrostatic images...

Process for producing toner

Fine spherical polymer particles and process for the preparation th...

Fine spherical polymer particles containing inorganic pigment and/o...

Fine spherical polymer particles containing inorganic pigment and/o...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER