TSUYOSHI TAKIGUCHI

Person

SUNTO-GUN, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, method for forming image using the toner, and process cartridge
- Patent number 7,241,547
- Issue date Jul 10, 2007
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer
- Patent number 7,150,953
- Issue date Dec 19, 2006
- Canon Kabushiki Kaisha
- Katsuhisa Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for forming image using the toner, and process cartridge
- Patent number 7,141,343
- Issue date Nov 28, 2006
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 7,043,175
- Issue date May 9, 2006
- Canon Kabushiki Kaisha
- Keiji Komoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner and image forming method
- Patent number 6,897,001
- Issue date May 24, 2005
- Canon Kabushiki Kaisha
- Kiyoshi Mizoe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, two component type developer, and i...
- Patent number 6,641,967
- Issue date Nov 4, 2003
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner
- Patent number 6,638,674
- Issue date Oct 28, 2003
- Canon Kabushiki Kaisha
- Keiji Komoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 6,610,454
- Issue date Aug 26, 2003
- Canon Kabushiki Kaisha
- Akira Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner and image-forming method making use of the same
- Patent number 6,596,452
- Issue date Jul 22, 2003
- Canon Kabushiki Kaisha
- Michihisa Magome
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Magnetic particles for charging means, and electrophotographic appa...
- Patent number 6,548,218
- Issue date Apr 15, 2003
- Canon Kabushiki Kaisha
- Tsutomu Kukimoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Magnetic toner, process for production thereof, and image forming m...
- Patent number 6,465,144
- Issue date Oct 15, 2002
- Canon Kabushiki Kaisha
- Akira Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 6,447,969
- Issue date Sep 10, 2002
- Canon Kabushiki Kaisha
- Masanori Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, two component type developer, and i...
- Patent number 6,316,156
- Issue date Nov 13, 2001
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 6,214,509
- Issue date Apr 10, 2001
- Canon Kabushiki Kaisha
- Takashige Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image-developing toner and image-forming method
- Patent number 5,998,080
- Issue date Dec 7, 1999
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging apparatus and electrophotographic apparatus
- Patent number 5,940,662
- Issue date Aug 17, 1999
- Canon Kabushiki Kaisha
- Yoshifumi Hano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, two-component type developer, and i...
- Patent number 5,885,742
- Issue date Mar 23, 1999
- Canon Kabushiki Kaisha
- Kenji Okado
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and fixing method
- Patent number 5,851,714
- Issue date Dec 22, 1998
- Canon Kabushiki Kaisha
- Masaaki Taya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Images forming apparatus and developer for developing electrostatic...
- Patent number 5,802,428
- Issue date Sep 1, 1998
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, two component-type developer and im...
- Patent number 5,795,693
- Issue date Aug 18, 1998
- Canon Kabushiki Kaisha
- Kenji Okado
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images containing aromatic hydro...
- Patent number 5,747,209
- Issue date May 5, 1998
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method employing toner with external additive
- Patent number 5,733,702
- Issue date Mar 31, 1998
- Canon Kabushiki Kaisha
- Kenji Okado
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images and charge-controlling agent
- Patent number 5,700,617
- Issue date Dec 23, 1997
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, two-component type developer, and i...
- Patent number 5,670,288
- Issue date Sep 23, 1997
- Canon Kabushiki Kaisha
- Kenji Okado
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic charged image
- Patent number 5,665,513
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Tetsuya Ida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image comprising titanium oxide...
- Patent number 5,637,432
- Issue date Jun 10, 1997
- Canon Kabushiki Kaisha
- Kenji Okado
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image-developing toner, fine powdery titanium oxide,...
- Patent number 5,635,326
- Issue date Jun 3, 1997
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 5,604,071
- Issue date Feb 18, 1997
- Canon Kabushiki Kaisha
- Kenji Okado
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Image forming apparatus and developer for developing electrostatic...
- Patent number 5,534,981
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method using dry color toner and press-contact fixing...
- Patent number 5,529,865
- Issue date Jun 25, 1996
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER, METHOD FOR FORMING IMAGE USING THE TONER, AND PROCESS CARTRIDGE
- Publication number 20070147886
- Publication date Jun 28, 2007
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, method for forming image using the toner, and process cartridge
- Publication number 20060257772
- Publication date Nov 16, 2006
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer
- Publication number 20040091803
- Publication date May 13, 2004
- Katsuhisa Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, method for forming image using the toner, and process cartridge
- Publication number 20040043315
- Publication date Mar 4, 2004
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and image forming method
- Publication number 20030152856
- Publication date Aug 14, 2003
- Kiyoshi Mizoe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Carrier for electrophotography, two component type developer, and i...
- Publication number 20030008226
- Publication date Jan 9, 2003
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method and apparatus
- Publication number 20020115011
- Publication date Aug 22, 2002
- Keiji Komoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Magnetic toner
- Publication number 20020055052
- Publication date May 9, 2002
- Keiji Komoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Carrier for electrophotography, two component type developer, and i...
- Publication number 20020037470
- Publication date Mar 28, 2002
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND IMAGE FORMING METHOD
- Publication number 20020022188
- Publication date Feb 21, 2002
- AKIRA HASHIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic toner, process for production thereof, and image forming m...
- Publication number 20020009661
- Publication date Jan 24, 2002
- Akira Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic toner and image-forming method making use of the same
- Publication number 20010028988
- Publication date Oct 11, 2001
- Michihisa Magome
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

TSUYOSHI TAKIGUCHI

Person

Patents Grantslast 30 patents

Toner, method for forming image using the toner, and process cartridge

Developer

Toner, method for forming image using the toner, and process cartridge

Image forming method and apparatus

Toner and image forming method

Carrier for electrophotography, two component type developer, and i...

Magnetic toner

Toner and image forming method

Magnetic toner and image-forming method making use of the same

Magnetic particles for charging means, and electrophotographic appa...

Magnetic toner, process for production thereof, and image forming m...

Toner and image forming method

Carrier for electrophotography, two component type developer, and i...

Toner and image forming method

Electrostatic image-developing toner and image-forming method

Charging apparatus and electrophotographic apparatus

Carrier for electrophotography, two-component type developer, and i...

Toner for developing electrostatic image and fixing method

Images forming apparatus and developer for developing electrostatic...

Carrier for electrophotography, two component-type developer and im...

Toner for developing electrostatic images containing aromatic hydro...

Image forming method employing toner with external additive

Toner for developing electrostatic images and charge-controlling agent

Carrier for electrophotography, two-component type developer, and i...

Toner for developing electrostatic charged image

Toner for developing electrostatic image comprising titanium oxide...

Electrostatic image-developing toner, fine powdery titanium oxide,...

Toner for developing electrostatic image

Image forming apparatus and developer for developing electrostatic...

Image forming method using dry color toner and press-contact fixing...

Patents Applicationslast 30 patents

TONER, METHOD FOR FORMING IMAGE USING THE TONER, AND PROCESS CARTRIDGE

Toner, method for forming image using the toner, and process cartridge

Developer

Toner, method for forming image using the toner, and process cartridge

Toner and image forming method

Carrier for electrophotography, two component type developer, and i...

Image forming method and apparatus

Magnetic toner

Carrier for electrophotography, two component type developer, and i...

TONER AND IMAGE FORMING METHOD

Magnetic toner, process for production thereof, and image forming m...

Magnetic toner and image-forming method making use of the same