Hiroyuki Yamazaki

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color image forming apparatus and color material cartridge
- Patent number 11,310,387
- Issue date Apr 19, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 10,859,950
- Issue date Dec 8, 2020
- Canon Kabushiki Kaisha
- Kazushi Ino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus performing processing in accordance with re...
- Patent number 10,429,640
- Issue date Oct 1, 2019
- Canon Kabushiki Kaisha
- Takaomi Uezono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus performing misregistration correction contr...
- Patent number 10,191,428
- Issue date Jan 29, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and abnormality determination method
- Patent number 10,142,515
- Issue date Nov 27, 2018
- Canon Kabushiki Kaisha
- Yuki Nishizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus that divides one pixel into plurality of pi...
- Patent number 9,927,735
- Issue date Mar 27, 2018
- Canon Kabushiki Kaisha
- Go Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system
- Patent number 9,772,591
- Issue date Sep 26, 2017
- Canon Kabushiki Kaisha
- Satoru Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system including a detect...
- Patent number 9,513,587
- Issue date Dec 6, 2016
- Canon Kabushiki Kaisha
- Wataru Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that detects deterioration of a component a...
- Patent number 9,488,948
- Issue date Nov 8, 2016
- Canon Kabushiki Kaisha
- Toshifumi Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Calculation method of toner consumption amount for use in image for...
- Patent number 9,436,147
- Issue date Sep 6, 2016
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 8,970,909
- Issue date Mar 3, 2015
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, control method of image processing appa...
- Patent number 8,786,907
- Issue date Jul 22, 2014
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,447,197
- Issue date May 21, 2013
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inverter apparatus suitable for battery vehicle
- Patent number 8,023,281
- Issue date Sep 20, 2011
- Mitsubishi Heavy Industries, Ltd.
- Osamu Nakakita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image forming apparatus, control method for image forming apparatus...
- Patent number 7,817,308
- Issue date Oct 19, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inverter apparatus suitable for battery vehicle
- Patent number 7,554,817
- Issue date Jun 30, 2009
- Mitsubishi Heavy Industries, Ltd.
- Osamu Nakakita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter apparatus with improved gate drive for power MOSFET
- Patent number 7,551,004
- Issue date Jun 23, 2009
- Mitsubishi Heavy Industries, Ltd.
- Yoshimi Okazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image processing apparatus and method, and storage medium used ther...
- Patent number 7,196,804
- Issue date Mar 27, 2007
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 7,116,445
- Issue date Oct 3, 2006
- Canon Kabushiki Kaisha
- Akihiko Uchiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image forming apparatus and method for controlling color imag...
- Patent number 7,097,270
- Issue date Aug 29, 2006
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method and storage medium
- Patent number 6,822,761
- Issue date Nov 23, 2004
- Canon Kabushiki Kaisha
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing apparatus and method and storage medium
- Patent number 6,721,067
- Issue date Apr 13, 2004
- Canon Kabushiki Kaisha
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor laser having an active layer provided between two dif...
- Patent number 6,574,258
- Issue date Jun 3, 2003
- NEC Compound Semiconductor Devices, Ltd.
- Hiroyuki Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image processing apparatus and method and storage medium
- Patent number 6,445,467
- Issue date Sep 3, 2002
- Canon Kabushiki Kaisha
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method and storage medium
- Patent number 6,411,402
- Issue date Jun 25, 2002
- Canon Kabushiki Kaisha
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image process apparatus, image process method and storage medium
- Patent number 6,384,935
- Issue date May 7, 2002
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and method and storage medium
- Patent number 6,320,675
- Issue date Nov 20, 2001
- Canon Kabushiki Kaisha
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color-image processing apparatus and method for stably reproducing...
- Patent number 5,926,563
- Issue date Jul 20, 1999
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200285175
- Publication date Sep 10, 2020
- Canon Kabushiki Kaisha
- Kazushi Ino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR IMAGE FORMING APPARATUS AND COLOR MATERIAL CARTRIDGE
- Publication number 20190268484
- Publication date Aug 29, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS PERFORMING PROCESSING IN ACCORDANCE WITH R...
- Publication number 20190033578
- Publication date Jan 31, 2019
- Canon Kabushiki Kaisha
- Takaomi Uezono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS PERFORMING MISREGISTRATION CORRECTION CONTR...
- Publication number 20170329267
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT DIVIDES ONE PIXEL INTO PLURALITY OF P...
- Publication number 20170315465
- Publication date Nov 2, 2017
- Canon Kabushiki Kaisha
- Go Araki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND ABNORMALITY DETERMINATION METHOD
- Publication number 20170244862
- Publication date Aug 24, 2017
- Canon Kabushiki Kaisha
- Yuki Nishizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20160378034
- Publication date Dec 29, 2016
- Canon Kabushiki Kaisha
- Satoru Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150301498
- Publication date Oct 22, 2015
- Canon Kabushiki Kaisha
- Toshifumi Kitamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20150227101
- Publication date Aug 13, 2015
- Canon Kabushiki Kaisha
- Wataru Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CALCULATION METHOD OF TONER CONSUMPTION AMOUNT FOR USE IN IMAGE FOR...
- Publication number 20150220035
- Publication date Aug 6, 2015
- Canon Kabushiki Kaisha
- Hiroyuki YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120154826
- Publication date Jun 21, 2012
- Canon Kabushiki Kaisha
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100329710
- Publication date Dec 30, 2010
- Canon Kabushiki Kaisha
- Hiroyuki YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INVERTER APPARATUS SUITABLE FOR BATTERY VEHICLE
- Publication number 20080232073
- Publication date Sep 25, 2008
- Osamu NAKAKITA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE FORMING APPARATUS, CONTROL METHOD FOR IMAGE FORMING APPARATUS...
- Publication number 20070286623
- Publication date Dec 13, 2007
- Canon Kabushiki Kaisha
- Hiroyuki YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Inverter apparatus with improved gate drive for power MOSFET
- Publication number 20060192589
- Publication date Aug 31, 2006
- Mitsubishi Heavy Industries, Ltd.
- Yoshimi Okazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Inverter apparatus suitable for battery vehicle
- Publication number 20060192509
- Publication date Aug 31, 2006
- Mitsubishi Heavy Industries, Ltd.
- Osamu Nakakita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Structure using soldering and soldering method
- Publication number 20060194457
- Publication date Aug 31, 2006
- Mitsubishi Heavy Industries, Ltd.
- Yoshimi Okazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20040155916
- Publication date Aug 12, 2004
- Canon Kabushiki Kaisha
- Akihiko Uchiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of producing a semiconductor laser and optical integrated se...
- Publication number 20030156604
- Publication date Aug 21, 2003
- NEC COMPOUND SEMICONDUCTOR DEVICES, LTD.
- Hiroyuki Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Processing apparatus and method and storage medium
- Publication number 20030112470
- Publication date Jun 19, 2003
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color image forming apparatus and method for controlling color imag...
- Publication number 20030085941
- Publication date May 8, 2003
- Hiroki Tezuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus and method and storage medium
- Publication number 20020126316
- Publication date Sep 12, 2002
- Canon Kabushiki Kaisha
- Eihiro Sakaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus and method, and storage medium used ther...
- Publication number 20010002827
- Publication date Jun 7, 2001
- Hiroyuki Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroyuki Yamazaki

Person

Patents Grantslast 30 patents

Color image forming apparatus and color material cartridge

Image forming apparatus

Image forming apparatus performing processing in accordance with re...

Image forming apparatus performing misregistration correction contr...

Image forming apparatus and abnormality determination method

Image forming apparatus that divides one pixel into plurality of pi...

Image forming apparatus and image forming system

Image forming apparatus and image forming system including a detect...

Image forming apparatus that detects deterioration of a component a...

Calculation method of toner consumption amount for use in image for...

Image forming apparatus

Image processing apparatus, control method of image processing appa...

Image forming apparatus

Inverter apparatus suitable for battery vehicle

Image forming apparatus, control method for image forming apparatus...

Inverter apparatus suitable for battery vehicle

Inverter apparatus with improved gate drive for power MOSFET

Image processing apparatus and method, and storage medium used ther...

Image forming apparatus and image forming method

Color image forming apparatus and method for controlling color imag...

Image processing apparatus and method and storage medium

Processing apparatus and method and storage medium

Semiconductor laser having an active layer provided between two dif...

Image processing apparatus and method and storage medium

Image processing apparatus and method and storage medium

Image process apparatus, image process method and storage medium

Image processing apparatus and method and storage medium

Color-image processing apparatus and method for stably reproducing...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

COLOR IMAGE FORMING APPARATUS AND COLOR MATERIAL CARTRIDGE

IMAGE FORMING APPARATUS PERFORMING PROCESSING IN ACCORDANCE WITH R...

IMAGE FORMING APPARATUS PERFORMING MISREGISTRATION CORRECTION CONTR...

IMAGE FORMING APPARATUS THAT DIVIDES ONE PIXEL INTO PLURALITY OF P...

IMAGE FORMING APPARATUS AND ABNORMALITY DETERMINATION METHOD

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

CALCULATION METHOD OF TONER CONSUMPTION AMOUNT FOR USE IN IMAGE FOR...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

INVERTER APPARATUS SUITABLE FOR BATTERY VEHICLE

IMAGE FORMING APPARATUS, CONTROL METHOD FOR IMAGE FORMING APPARATUS...

Inverter apparatus with improved gate drive for power MOSFET

Inverter apparatus suitable for battery vehicle

Structure using soldering and soldering method

Image forming apparatus and image forming method

Method of producing a semiconductor laser and optical integrated se...

Processing apparatus and method and storage medium

Color image forming apparatus and method for controlling color imag...

Image processing apparatus and method and storage medium

Image processing apparatus and method, and storage medium used ther...