Ryuhei Shoji

Person

Mishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 9,075,338
- Issue date Jul 7, 2015
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply device and image forming apparatus
- Patent number 9,048,739
- Issue date Jun 2, 2015
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus with spectral data detection unit
- Patent number 9,031,431
- Issue date May 12, 2015
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply device and image forming apparatus
- Patent number 8,989,613
- Issue date Mar 24, 2015
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus that detects transition between patch images
- Patent number 8,913,905
- Issue date Dec 16, 2014
- Canon Kabushiki Kaisha
- Hirotaka Shiomichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,670,014
- Issue date Mar 11, 2014
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Oscillator device, optical deflecting device and method of controll...
- Patent number 8,400,698
- Issue date Mar 19, 2013
- Canon Kabushiki Kaisha
- Kazunari Fujii
- G02 - OPTICS
Information Patent Grant
Image forming apparatus
- Patent number 7,446,921
- Issue date Nov 4, 2008
- Canon Kabushiki Kaisha
- Souichirou Suzuki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130328987
- Publication date Dec 12, 2013
- Ryuhei Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130236206
- Publication date Sep 12, 2013
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS WITH SPECTRAL DATA DETECTION UNIT
- Publication number 20120328312
- Publication date Dec 27, 2012
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT DETECTS TRANSITION BETWEEN PATCH IMAGES
- Publication number 20120219306
- Publication date Aug 30, 2012
- Canon Kabushiki Kaisha
- Hirotaka Shiomichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110129244
- Publication date Jun 2, 2011
- Canon Kabushiki Kaisha
- Ryuhei Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OSCILLATOR DEVICE, OPTICAL DEFLECTING DEVICE AND METHOD OF CONTROLL...
- Publication number 20090051992
- Publication date Feb 26, 2009
- Canon Kabushiki Kaisha
- Kazunari Fujii
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080106776
- Publication date May 8, 2008
- Canon Kabushiki Kaisha
- Soichirou Suzuki
- G06 - COMPUTING CALCULATING COUNTING

Ryuhei Shoji

Person

Patents Grantslast 30 patents

Image forming apparatus

Power supply device and image forming apparatus

Image forming apparatus with spectral data detection unit

Power supply device and image forming apparatus

Image forming apparatus that detects transition between patch images

Image forming apparatus

Oscillator device, optical deflecting device and method of controll...

Image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS WITH SPECTRAL DATA DETECTION UNIT

IMAGE FORMING APPARATUS THAT DETECTS TRANSITION BETWEEN PATCH IMAGES

IMAGE FORMING APPARATUS

OSCILLATOR DEVICE, OPTICAL DEFLECTING DEVICE AND METHOD OF CONTROLL...

IMAGE FORMING APPARATUS