Yutaka Fukuchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 8,195,070
- Issue date Jun 5, 2012
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 8,005,406
- Issue date Aug 23, 2011
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 7,835,673
- Issue date Nov 16, 2010
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for image forming and image developing with an improvemen...
- Patent number 7,706,727
- Issue date Apr 27, 2010
- Ricoh Company, Ltd.
- Kazuosa Kuma
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 7,697,870
- Issue date Apr 13, 2010
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus including an operation panel provided on a...
- Patent number 7,620,345
- Issue date Nov 17, 2009
- Ricoh Company, Ltd.
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Desktop color image forming apparatus and method of making the same
- Patent number 7,606,521
- Issue date Oct 20, 2009
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive device, sheet conveying device, and image forming apparatus i...
- Patent number 7,530,439
- Issue date May 12, 2009
- Ricoh Company, Ltd.
- Mitsuru Yamada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 7,519,317
- Issue date Apr 14, 2009
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 7,480,476
- Issue date Jan 20, 2009
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming device and mounting member for mounting a toner conta...
- Patent number 7,447,469
- Issue date Nov 4, 2008
- Ricoh Company, Ltd.
- Misaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Desktop color image forming apparatus and method of making the same
- Patent number 7,406,283
- Issue date Jul 29, 2008
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with pressure applying members that apply p...
- Patent number 7,400,851
- Issue date Jul 15, 2008
- Ricoh Company, Ltd.
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Desktop color image forming apparatus and method of making the same
- Patent number 7,333,749
- Issue date Feb 19, 2008
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, waste toner tank, and a method of moving w...
- Patent number 7,324,780
- Issue date Jan 29, 2008
- Ricoh Company, Ltd.
- Mitsuru Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developer supplying device, and image forming...
- Patent number 7,321,744
- Issue date Jan 22, 2008
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus with detachable power-requiring unit and un...
- Patent number 7,313,344
- Issue date Dec 25, 2007
- Ricoh Company, Limited
- Kazuosa Kuma
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Desktop color image forming apparatus and method of making the same
- Patent number 7,263,309
- Issue date Aug 28, 2007
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for image forming capable of effectively elimi...
- Patent number 7,215,907
- Issue date May 8, 2007
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for reliably holding attachable units
- Patent number 7,181,152
- Issue date Feb 20, 2007
- Ricoh Company, Ltd.
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for image forming and image developing with an improvemen...
- Patent number 7,174,121
- Issue date Feb 6, 2007
- Ricoh Company, Ltd.
- Kazuosa Kuma
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus with detachable power-requiring unit
- Patent number 7,164,874
- Issue date Jan 16, 2007
- Ricoh Company, Limited
- Kazuosa Kuma
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sheet conveying device and image forming apparatus including the sh...
- Patent number 7,147,223
- Issue date Dec 12, 2006
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System and method for molding plastic gear suppressing shrinkage
- Patent number 7,086,850
- Issue date Aug 8, 2006
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image forming apparatus with discharging unit of increased capacity
- Patent number 7,016,629
- Issue date Mar 21, 2006
- Ricoh Company, Ltd.
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with detachable power-requiring unit
- Patent number 6,970,665
- Issue date Nov 29, 2005
- Ricoh Company, Limited
- Kazuosa Kuma
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Desktop color image forming apparatus and method of making the same
- Patent number 6,898,407
- Issue date May 24, 2005
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Percussive noises supressing sheet feeding method and apparatus
- Patent number 6,834,850
- Issue date Dec 28, 2004
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System and method for molding a plastic gear suppressing shrinkage
- Patent number 6,576,177
- Issue date Jun 10, 2003
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotational driving apparatus for use in an image-forming device
- Patent number 6,385,418
- Issue date May 7, 2002
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20110249991
- Publication date Oct 13, 2011
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20110026973
- Publication date Feb 3, 2011
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20090175660
- Publication date Jul 9, 2009
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20080286013
- Publication date Nov 20, 2008
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DESKTOP COLOR IMAGE FORMING APPARATUS AND METHOD OF MAKING THE SAME
- Publication number 20080240799
- Publication date Oct 2, 2008
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20080003021
- Publication date Jan 3, 2008
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DESKTOP COLOR IMAGE FORMING APPARATUS AND METHOD OF MAKING THE SAME
- Publication number 20070242976
- Publication date Oct 18, 2007
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070234912
- Publication date Oct 11, 2007
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer container, developer supplying device, and image forming...
- Publication number 20070177905
- Publication date Aug 2, 2007
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DESKTOP COLOR IMAGE FORMING APPARATUS AND METHOD OF MAKING THE SAME
- Publication number 20070127946
- Publication date Jun 7, 2007
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS FOR IMAGE FORMING AND IMAGE DEVELOPING WITH AN IMPROVEMEN...
- Publication number 20070098455
- Publication date May 3, 2007
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH DETACHABLE POWER-REQUIRING UNIT
- Publication number 20070086807
- Publication date Apr 19, 2007
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20060120763
- Publication date Jun 8, 2006
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device and mounting member for mounting a toner conta...
- Publication number 20060083555
- Publication date Apr 20, 2006
- Misaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus, waste toner tank, and a method of moving w...
- Publication number 20060045594
- Publication date Mar 2, 2006
- Mitsuru Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus with detachable power-requiring unit
- Publication number 20060008288
- Publication date Jan 12, 2006
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050281594
- Publication date Dec 22, 2005
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Drive device, sheet conveying device, and image forming apparatus i...
- Publication number 20050230900
- Publication date Oct 20, 2005
- Mitsuru Yamada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Apparatus for image forming and image developing with an improvemen...
- Publication number 20050226657
- Publication date Oct 13, 2005
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Desktop color image forming apparatus and method of making the same
- Publication number 20050169653
- Publication date Aug 4, 2005
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for image forming capable of effectively elimi...
- Publication number 20050084293
- Publication date Apr 21, 2005
- Yutaka Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050008393
- Publication date Jan 13, 2005
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer container, developer supplying device, and image forming...
- Publication number 20040223790
- Publication date Nov 11, 2004
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040208676
- Publication date Oct 21, 2004
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus with detachable power-requiring unit
- Publication number 20040131380
- Publication date Jul 8, 2004
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Desktop color image forming apparatus and method of making the same
- Publication number 20040126150
- Publication date Jul 1, 2004
- Yuusuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet conveying device and image forming apparatus including the sh...
- Publication number 20040000753
- Publication date Jan 1, 2004
- Yutaka Fukuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
System and method for molding plastic gear suppressing shrinkage
- Publication number 20030194466
- Publication date Oct 16, 2003
- Yutaka Fukuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Percussive noises supressing sheet feeding method and apparatus
- Publication number 20030085508
- Publication date May 8, 2003
- Yutaka Fukuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
System and method for molding plastic gear suppressing shrinkage
- Publication number 20010002512
- Publication date Jun 7, 2001
- Yutaka Fukuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Yutaka Fukuchi

Person

Patents Grantslast 30 patents

Developer container, developer supplying device, and image forming...

Developer container, developer supplying device, and image forming...

Developer container, developer supplying device, and image forming...

Apparatus for image forming and image developing with an improvemen...

Developer container, developer supplying device, and image forming...

Image forming apparatus including an operation panel provided on a...

Desktop color image forming apparatus and method of making the same

Drive device, sheet conveying device, and image forming apparatus i...

Developer container, developer supplying device, and image forming...

Developer container, developer supplying device, and image forming...

Image forming device and mounting member for mounting a toner conta...

Desktop color image forming apparatus and method of making the same

Image forming apparatus with pressure applying members that apply p...

Desktop color image forming apparatus and method of making the same

Image forming apparatus, waste toner tank, and a method of moving w...

Developer container, developer supplying device, and image forming...

Image forming apparatus with detachable power-requiring unit and un...

Desktop color image forming apparatus and method of making the same

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

Image forming apparatus for reliably holding attachable units

Apparatus for image forming and image developing with an improvemen...

Image forming apparatus with detachable power-requiring unit

Sheet conveying device and image forming apparatus including the sh...

System and method for molding plastic gear suppressing shrinkage

Image forming apparatus with discharging unit of increased capacity

Image forming apparatus with detachable power-requiring unit

Desktop color image forming apparatus and method of making the same

Percussive noises supressing sheet feeding method and apparatus

System and method for molding a plastic gear suppressing shrinkage

Rotational driving apparatus for use in an image-forming device

Patents Applicationslast 30 patents

DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...

DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...

DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...

DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...

DESKTOP COLOR IMAGE FORMING APPARATUS AND METHOD OF MAKING THE SAME

DEVELOPER CONTAINER, DEVELOPER SUPPLYING DEVICE, AND IMAGE FORMING...

DESKTOP COLOR IMAGE FORMING APPARATUS AND METHOD OF MAKING THE SAME

IMAGE FORMING APPARATUS

Developer container, developer supplying device, and image forming...

DESKTOP COLOR IMAGE FORMING APPARATUS AND METHOD OF MAKING THE SAME

APPARATUS FOR IMAGE FORMING AND IMAGE DEVELOPING WITH AN IMPROVEMEN...

IMAGE FORMING APPARATUS WITH DETACHABLE POWER-REQUIRING UNIT

Image forming apparatus

Image forming device and mounting member for mounting a toner conta...

Image forming apparatus, waste toner tank, and a method of moving w...

Image forming apparatus with detachable power-requiring unit

Image forming apparatus

Drive device, sheet conveying device, and image forming apparatus i...

Apparatus for image forming and image developing with an improvemen...

Desktop color image forming apparatus and method of making the same

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

Image forming apparatus

Developer container, developer supplying device, and image forming...

Image forming apparatus

Image forming apparatus with detachable power-requiring unit

Desktop color image forming apparatus and method of making the same

Sheet conveying device and image forming apparatus including the sh...

System and method for molding plastic gear suppressing shrinkage

Percussive noises supressing sheet feeding method and apparatus

System and method for molding plastic gear suppressing shrinkage