YUKIO NAGASE

Person

SHIZUOKA-KEN, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Measuring apparatus, measuring method and image forming apparatus
- Patent number 8,472,829
- Issue date Jun 25, 2013
- Canon Kabushiki Kaisha
- Tetsuya Atsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Measuring apparatus, measuring method and image forming apparatus
- Patent number 8,213,820
- Issue date Jul 3, 2012
- Canon Kabushiki Kaisha
- Tetsuya Atsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using hypochromatic toner and hyperchromati...
- Patent number 7,343,112
- Issue date Mar 11, 2008
- Canon Kabushiki Kaisha
- Nobuyuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner kit, toner, method for forming an image, and image forming ap...
- Patent number 6,996,358
- Issue date Feb 7, 2006
- Canon Kabushiki Kaisha
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with density detecting means
- Patent number 6,879,788
- Issue date Apr 12, 2005
- Canon Kabushiki Kaisha
- Nobuyuki Ito
- G01 - MEASURING TESTING
Information Patent Grant
Image forming apparatus
- Patent number 6,803,932
- Issue date Oct 12, 2004
- Canon Kabushiki Kaisha
- Isami Itoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Exposure apparatus with an array of light emitting devices
- Patent number 6,661,445
- Issue date Dec 9, 2003
- Canon Kabushiki Kaisha
- Seiji Mashimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exposure unit for image forming apparatus using electrophotographic...
- Patent number 6,583,805
- Issue date Jun 24, 2003
- Canon Kabushiki Kaisha
- Seiji Mashimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
IMAGE FORMING APPARATUS HAVING A MEMBER TO BE CHARGED, INJECTION CH...
- Patent number 6,580,889
- Issue date Jun 17, 2003
- Canon Kabushiki Kaisha
- Harumi Ishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting device, exposure device, and image forming apparatus
- Patent number 6,504,565
- Issue date Jan 7, 2003
- Canon Kabushiki Kaisha
- Izumi Narita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting element array, exposure device and image forming app...
- Patent number 6,344,661
- Issue date Feb 5, 2002
- Canon Kabushiki Kaisha
- Yukio Nagase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic apparatus and process cartridge
- Patent number 6,289,190
- Issue date Sep 11, 2001
- Canon Kabushiki Kaisha
- Shoji Amamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting apparatus with temperature control, exposure apparat...
- Patent number 6,266,074
- Issue date Jul 24, 2001
- Canon Kabushiki Kaisha
- Noboru Koumura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 6,188,420
- Issue date Feb 13, 2001
- Canon Kabushiki Kaisha
- Masaki Kuribayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Charging apparatus for charging a moving member to be charged inclu...
- Patent number 6,134,407
- Issue date Oct 17, 2000
- Canon Kabushiki Kaisha
- Harumi Ishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a charging member applying an electr...
- Patent number 6,128,456
- Issue date Oct 3, 2000
- Canon Kabushiki Kaisha
- Yasunori Chigono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and light emitting apparatus
- Patent number 6,121,994
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Masaki Kuribayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charging device, charging method, process cartridge and image formi...
- Patent number 6,081,681
- Issue date Jun 27, 2000
- Canon Kabushiki Kaisha
- Yukio Nagase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,035,076
- Issue date Mar 7, 2000
- Canon Kabushiki Kaisha
- Yukio Nagase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Illumination control means for image forming apparatus
- Patent number 5,877,799
- Issue date Mar 2, 1999
- Canon Kabushiki Kaisha
- Yukio Nagase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and process cartridge having exposure devic...
- Patent number 5,818,489
- Issue date Oct 6, 1998
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image processing apparatus which forms dot images at varying...
- Patent number 5,748,328
- Issue date May 5, 1998
- Canon Kabushiki Kaisha
- Akihiro Usami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic apparatus and image forming method using a phot...
- Patent number 5,666,589
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method with carrier chains contacted to image bearing me...
- Patent number 5,576,812
- Issue date Nov 19, 1996
- Canon Kabushiki Kaisha
- Masaru Hibino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image processing apparatus which uses different screen angles...
- Patent number 5,469,266
- Issue date Nov 21, 1995
- Canon Kabushiki Kaisha
- Akihiro Usami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic brush developing method using a two-component developer
- Patent number 5,459,559
- Issue date Oct 17, 1995
- Canon Kabushiki Kaisha
- Yukio Nagase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus usable with a carrier having magnetization...
- Patent number 5,438,394
- Issue date Aug 1, 1995
- Canon Kabushiki Kaisha
- Hiroyuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus with reduced image deterioration in high...
- Patent number 5,359,433
- Issue date Oct 25, 1994
- Canon Kabushiki Kaisha
- Yukio Nagase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning controller for color electrophotographic apparatus
- Patent number 5,341,165
- Issue date Aug 23, 1994
- Canon Kabushiki Kaisha
- Hiroyuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,313,233
- Issue date May 17, 1994
- Canon Kabushiki Kaisha
- Yukio Nagase
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL ADDITIVE PARTICLES, TONER, AND METHOD FOR PRODUCING EXTERN...
- Publication number 20220171305
- Publication date Jun 2, 2022
- Canon Kabushiki Kaisha
- Jun Shirakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160299453
- Publication date Oct 13, 2016
- Canon Kabushiki Kaisha
- Tomohito Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEASURING APPARATUS, MEASURING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20120243897
- Publication date Sep 27, 2012
- Canon Kabushiki Kaisha
- Tetsuya Atsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEASURING APPARATUS, MEASURING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20100021196
- Publication date Jan 28, 2010
- Canon Kabushiki Kaisha
- Tetsuya Atsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050018218
- Publication date Jan 27, 2005
- Canon Kabushiki Kaisha
- Nobuyuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus with density detecting means
- Publication number 20040096232
- Publication date May 20, 2004
- Canon Kabushiki Kaisha
- Nobuyuki Ito
- G01 - MEASURING TESTING
Information Patent Application
Image forming apparatus
- Publication number 20040091292
- Publication date May 13, 2004
- Canon Kabushiki Kaisha
- Isami Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner kit, toner, method for forming an image, and image forming ap...
- Publication number 20040013958
- Publication date Jan 22, 2004
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE APPARATUS WITH AN ARRAY OF LIGHT EMITTING DEVICES
- Publication number 20020135664
- Publication date Sep 26, 2002
- SEIJI MASHIMO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EXPOSURE UNIT FOR IMAGE FORMING APPARATUS USING ELECTROPHOTOGRAPHIC...
- Publication number 20020118271
- Publication date Aug 29, 2002
- SEJI MASHIMO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

YUKIO NAGASE

Person

Patents Grantslast 30 patents

Measuring apparatus, measuring method and image forming apparatus

Measuring apparatus, measuring method and image forming apparatus

Image forming apparatus using hypochromatic toner and hyperchromati...

Toner kit, toner, method for forming an image, and image forming ap...

Image forming apparatus with density detecting means

Image forming apparatus

Exposure apparatus with an array of light emitting devices

Exposure unit for image forming apparatus using electrophotographic...

IMAGE FORMING APPARATUS HAVING A MEMBER TO BE CHARGED, INJECTION CH...

Light-emitting device, exposure device, and image forming apparatus

Light emitting element array, exposure device and image forming app...

Electrophotographic apparatus and process cartridge

Light emitting apparatus with temperature control, exposure apparat...

Image forming apparatus

Charging apparatus for charging a moving member to be charged inclu...

Image forming apparatus having a charging member applying an electr...

Image forming apparatus and light emitting apparatus

Charging device, charging method, process cartridge and image formi...

Image forming apparatus

Illumination control means for image forming apparatus

Image forming apparatus and process cartridge having exposure devic...

Color image processing apparatus which forms dot images at varying...

Electrophotographic apparatus and image forming method using a phot...

Developing method with carrier chains contacted to image bearing me...

Color image processing apparatus which uses different screen angles...

Magnetic brush developing method using a two-component developer

Image forming apparatus usable with a carrier having magnetization...

Image processing apparatus with reduced image deterioration in high...

Scanning controller for color electrophotographic apparatus

Image forming apparatus

Patents Applicationslast 30 patents

EXTERNAL ADDITIVE PARTICLES, TONER, AND METHOD FOR PRODUCING EXTERN...

IMAGE FORMING APPARATUS

MEASURING APPARATUS, MEASURING METHOD AND IMAGE FORMING APPARATUS

MEASURING APPARATUS, MEASURING METHOD AND IMAGE FORMING APPARATUS

Image forming apparatus

Image forming apparatus with density detecting means

Image forming apparatus

Toner kit, toner, method for forming an image, and image forming ap...

EXPOSURE APPARATUS WITH AN ARRAY OF LIGHT EMITTING DEVICES

EXPOSURE UNIT FOR IMAGE FORMING APPARATUS USING ELECTROPHOTOGRAPHIC...