Nobuto Yokokawa

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and program for driving a motor in a feedback co...
- Patent number 7,800,335
- Issue date Sep 21, 2010
- Ricoh Company, Ltd.
- Toshiyuki Andoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for image forming capable of effectively reduc...
- Patent number 7,509,074
- Issue date Mar 24, 2009
- Ricoh Company, Ltd.
- Masato Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a resist rotary member
- Patent number 7,454,150
- Issue date Nov 18, 2008
- Ricoh Company, Ltd.
- Hiromichi Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt driving control apparatus and image forming apparatus which us...
- Patent number 7,386,262
- Issue date Jun 10, 2008
- Ricoh Company, Ltd.
- Hiroshi Okamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt-drive control device, color-shift detecting method, color-shif...
- Patent number 7,376,375
- Issue date May 20, 2008
- Ricoh Company, Limited
- Kazuhiko Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for color image forming, and computer program...
- Patent number 7,373,093
- Issue date May 13, 2008
- Ricoh Company, Ltd.
- Tadashi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method, apparatus, and program for driving a motor in a feedback co...
- Patent number 7,330,009
- Issue date Feb 12, 2008
- Ricoh Co., Ltd.
- Toshiyuki Andoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for image forming capable of effectively reduc...
- Patent number 7,257,339
- Issue date Aug 14, 2007
- Ricoh Company, Ltd.
- Masato Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for controlling driving of endless belt, and image formin...
- Patent number 7,251,444
- Issue date Jul 31, 2007
- Ricoh Company, Ltd.
- Yuji Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt driving controller, process cartridge, and image forming appar...
- Patent number 7,110,700
- Issue date Sep 19, 2006
- Ricoh Company, Limited
- Toshiyuki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for and method of driving motor to move object at a const...
- Patent number 6,949,896
- Issue date Sep 27, 2005
- Ricoh Company, Limited
- Toshiyuki Andoh
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for forming an image capable of supplying a pr...
- Patent number 6,295,438
- Issue date Sep 25, 2001
- Ricoh Company, Ltd.
- Takatsugu Fujishiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR IMAGE FORMING CAPABLE OF EFFECTIVELY REDUC...
- Publication number 20070231022
- Publication date Oct 4, 2007
- Masato Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD,APPARATUS, AND PROGRAM FOR DRIVING A MOTOR IN A FEEDBACK CON...
- Publication number 20070189815
- Publication date Aug 16, 2007
- Toshiyuki Andoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Belt driving control apparatus and image forming apparatus
- Publication number 20060182471
- Publication date Aug 17, 2006
- Hiroshi Okamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt-drive control device, color-shift detecting method, color-shif...
- Publication number 20060165442
- Publication date Jul 27, 2006
- Kazuhiko Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20060153604
- Publication date Jul 13, 2006
- Hiromichi Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt drive controlling method, belt drive controlling apparatus, be...
- Publication number 20060133873
- Publication date Jun 22, 2006
- Toshiyuki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for controlling driving of endless belt, and image formin...
- Publication number 20060110189
- Publication date May 25, 2006
- Yuji Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus and method for color image forming, and computer program...
- Publication number 20050238372
- Publication date Oct 27, 2005
- Tadashi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt driving controller, process cartridge, and image forming appar...
- Publication number 20050085945
- Publication date Apr 21, 2005
- Toshiyuki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method, apparatus, and program for driving a motor in a feedback co...
- Publication number 20050057209
- Publication date Mar 17, 2005
- Toshiyuki Andoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and apparatus for image forming capable of effectively reduc...
- Publication number 20050053388
- Publication date Mar 10, 2005
- Masato Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for and method of driving motor to move object at a const...
- Publication number 20040164691
- Publication date Aug 26, 2004
- Toshiyuki Andoh
- G05 - CONTROLLING REGULATING

Nobuto Yokokawa

Person

Patents Grantslast 30 patents

Method, apparatus, and program for driving a motor in a feedback co...

Method and apparatus for image forming capable of effectively reduc...

Image forming apparatus having a resist rotary member

Belt driving control apparatus and image forming apparatus which us...

Belt-drive control device, color-shift detecting method, color-shif...

Apparatus and method for color image forming, and computer program...

Method, apparatus, and program for driving a motor in a feedback co...

Method and apparatus for image forming capable of effectively reduc...

Apparatus for controlling driving of endless belt, and image formin...

Belt driving controller, process cartridge, and image forming appar...

Apparatus for and method of driving motor to move object at a const...

Method and apparatus for forming an image capable of supplying a pr...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR IMAGE FORMING CAPABLE OF EFFECTIVELY REDUC...

METHOD,APPARATUS, AND PROGRAM FOR DRIVING A MOTOR IN A FEEDBACK CON...

Belt driving control apparatus and image forming apparatus

Belt-drive control device, color-shift detecting method, color-shif...

Image forming apparatus

Belt drive controlling method, belt drive controlling apparatus, be...

Apparatus for controlling driving of endless belt, and image formin...

Apparatus and method for color image forming, and computer program...

Belt driving controller, process cartridge, and image forming appar...

Method, apparatus, and program for driving a motor in a feedback co...

Method and apparatus for image forming capable of effectively reduc...

Apparatus for and method of driving motor to move object at a const...