Tatsuo Imafuku

Person

Nara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Carrier, two-component developer using the same, and image-forming...
- Patent number 9,040,217
- Issue date May 26, 2015
- Sharp Kabushiki Kaisha
- Kazuki Takatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, two-component developer and image formation device
- Patent number 8,043,781
- Issue date Oct 25, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing toner for electrostatic latent images, imaging forming m...
- Patent number 7,514,193
- Issue date Apr 7, 2009
- Sharp Kabushiki Kaisha
- Hitoshi Nagahama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development and image forming method...
- Patent number 7,449,274
- Issue date Nov 11, 2008
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for use in electrophotography and method and apparatus fo...
- Patent number 7,070,897
- Issue date Jul 4, 2006
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic developer and image-forming method using the de...
- Patent number 6,864,031
- Issue date Mar 8, 2005
- Sharp Kabushiki Kaisha
- Toshihisa Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and electrophotographic apparatus
- Patent number 6,420,079
- Issue date Jul 16, 2002
- Sharp Kabushiki Kaisha
- Yasuharu Morinishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography and a production method thereof
- Patent number 6,110,635
- Issue date Aug 29, 2000
- Sharp Kabushiki Kaisha
- Yoshinori Urata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner used for electrophotography
- Patent number 6,103,439
- Issue date Aug 15, 2000
- Sharp Kabushiki Kaisha
- Satoshi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography
- Patent number 6,066,423
- Issue date May 23, 2000
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CARRIER, TWO-COMPONENT DEVELOPER USING THE SAME, AND IMAGE-FORMING...
- Publication number 20090226218
- Publication date Sep 10, 2009
- Kazuki Takatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER AND IMAGE FORMATION DEVICE
- Publication number 20090035683
- Publication date Feb 5, 2009
- Tatsuo IMAFUKU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for electrostatic image development and image forming method...
- Publication number 20060093947
- Publication date May 4, 2006
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing toner for electrostatic latent images, imaging forming m...
- Publication number 20050221214
- Publication date Oct 6, 2005
- Sharp Kabushiki Kaisha
- Hitoshi Nagahama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic developer and image-forming method using the de...
- Publication number 20040142267
- Publication date Jul 22, 2004
- Sharp Kabushika Kaisha
- Toshihisa Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer for use in electrophotography and method and apparatus fo...
- Publication number 20030082471
- Publication date May 1, 2003
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic developer and image-forming method using the de...
- Publication number 20020119387
- Publication date Aug 29, 2002
- Sharp Kabushiki Kaisha
- Toshihisa Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tatsuo Imafuku

Person

Patents Grantslast 30 patents

Carrier, two-component developer using the same, and image-forming...

Toner, two-component developer and image formation device

Developing toner for electrostatic latent images, imaging forming m...

Toner for electrostatic image development and image forming method...

Developer for use in electrophotography and method and apparatus fo...

Electrophotographic developer and image-forming method using the de...

Electrophotographic toner and electrophotographic apparatus

Toner for electrophotography and a production method thereof

Toner used for electrophotography

Toner for electrophotography

Patents Applicationslast 30 patents

CARRIER, TWO-COMPONENT DEVELOPER USING THE SAME, AND IMAGE-FORMING...

TONER, TWO-COMPONENT DEVELOPER AND IMAGE FORMATION DEVICE

Toner for electrostatic image development and image forming method...

Developing toner for electrostatic latent images, imaging forming m...

Electrophotographic developer and image-forming method using the de...

Developer for use in electrophotography and method and apparatus fo...

Electrophotographic developer and image-forming method using the de...