Masashi Hasegawa

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner container including a lid member pulled out in an inclined di...
- Patent number 9,454,099
- Issue date Sep 27, 2016
- Ricoh Company, Limited
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sieving device, sieving device for developing device, and powder-ch...
- Patent number 8,973,759
- Issue date Mar 10, 2015
- Ricoh Company, Ltd.
- Hideo Ichikawa
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sieve device, powder transporting unit, image forming apparatus, an...
- Patent number 8,934,816
- Issue date Jan 13, 2015
- Ricoh Company, Ltd.
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sieve device, supply unit, developing unit, image forming apparatus...
- Patent number 8,929,777
- Issue date Jan 6, 2015
- Ricoh Company, Ltd.
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nozzle, image forming apparatus, and method of deriving powder
- Patent number 8,929,776
- Issue date Jan 6, 2015
- Ricoh Company, Ltd.
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number 8,532,522
- Issue date Sep 10, 2013
- Ricoh Company, Ltd.
- Yoshihide Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,244,163
- Issue date Aug 14, 2012
- Ricoh Company, Limited
- Hideo Yoshizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inner cap for toner container and toner container
- Patent number 8,233,818
- Issue date Jul 31, 2012
- Ricoh Company, Ltd.
- Tomoe Sasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,126,375
- Issue date Feb 28, 2012
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having a gear portion and image forming apparatus
- Patent number 8,050,597
- Issue date Nov 1, 2011
- Ricoh Company, Limited
- Hideo Yoshizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,991,334
- Issue date Aug 2, 2011
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,853,184
- Issue date Dec 14, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,822,371
- Issue date Oct 26, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,706,699
- Issue date Apr 27, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container including a container body with a gripper at the en...
- Patent number 7,702,262
- Issue date Apr 20, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stretch label attaching device
- Patent number 7,191,514
- Issue date Mar 20, 2007
- Ricoh Company Limited
- Makoto Kawaguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toner bottle and electrophotographic apparatus using the same
- Patent number 6,907,214
- Issue date Jun 14, 2005
- Ricoh Company, Ltd.
- Tetsuya Kusano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Toner bottle and electrophotographic apparatus using the same
- Patent number 6,701,112
- Issue date Mar 2, 2004
- Ricoh Company, Ltd.
- Tetsuya Kusano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20160033898
- Publication date Feb 4, 2016
- Junji YAMABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NOZZLE, IMAGE FORMING APPARATUS, AND METHOD OF DERIVING POWDER
- Publication number 20130216269
- Publication date Aug 22, 2013
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SIEVE DEVICE, POWDER TRANSPORTING UNIT, IMAGE FORMING APPARATUS, AN...
- Publication number 20130216271
- Publication date Aug 22, 2013
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SIEVE DEVICE, SUPPLY UNIT, DEVELOPING UNIT, IMAGE FORMING APPARATUS...
- Publication number 20130216270
- Publication date Aug 22, 2013
- Junji Yamabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SIEVING DEVICE, SIEVING DEVICE FOR DEVELOPING DEVICE, AND POWDER-CH...
- Publication number 20120234735
- Publication date Sep 20, 2012
- RICOH COMPANY, LTD.
- Hideo ICHIKAWA
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20110286771
- Publication date Nov 24, 2011
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE
- Publication number 20110038647
- Publication date Feb 17, 2011
- Yoshihide Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20110002713
- Publication date Jan 6, 2011
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INNER CAP FOR TONER CONTAINER AND TONER CONTAINER
- Publication number 20100284710
- Publication date Nov 11, 2010
- Tomoe Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20100189470
- Publication date Jul 29, 2010
- Hideo YOSHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20080124133
- Publication date May 29, 2008
- Hideo YOSHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070177886
- Publication date Aug 2, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070160394
- Publication date Jul 12, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070154244
- Publication date Jul 5, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070147902
- Publication date Jun 28, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STRETCH LABEL ATTACHING DEVICE AND METHOD FOR ATTACHING STRETCH LABEL
- Publication number 20070113957
- Publication date May 24, 2007
- Makoto Kawaguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Stretch label attaching device and method for attaching stretch label
- Publication number 20040094259
- Publication date May 20, 2004
- Makoto Kawaguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Toner bottle and electrophotographic apparatus using the same
- Publication number 20040022559
- Publication date Feb 5, 2004
- RICOH COMPANY, LTD.
- Tetsuya Kusano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Toner bottle and electrophotographic apparatus using the same
- Publication number 20020102113
- Publication date Aug 1, 2002
- Tetsuya Kusano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Masashi Hasegawa

Person

Patents Grantslast 30 patents

Toner container including a lid member pulled out in an inclined di...

Sieving device, sieving device for developing device, and powder-ch...

Sieve device, powder transporting unit, image forming apparatus, an...

Sieve device, supply unit, developing unit, image forming apparatus...

Nozzle, image forming apparatus, and method of deriving powder

Toner cartridge

Toner container and image forming apparatus

Inner cap for toner container and toner container

Toner container and image forming apparatus

Toner container having a gear portion and image forming apparatus

Toner container and image forming apparatus

Toner container and image forming apparatus

Toner container and image forming apparatus

Toner container and image forming apparatus

Toner container including a container body with a gripper at the en...

Stretch label attaching device

Toner bottle and electrophotographic apparatus using the same

Toner bottle and electrophotographic apparatus using the same

Patents Applicationslast 30 patents

TONER CONTAINER AND IMAGE FORMING APPARATUS

NOZZLE, IMAGE FORMING APPARATUS, AND METHOD OF DERIVING POWDER

SIEVE DEVICE, POWDER TRANSPORTING UNIT, IMAGE FORMING APPARATUS, AN...

SIEVE DEVICE, SUPPLY UNIT, DEVELOPING UNIT, IMAGE FORMING APPARATUS...

SIEVING DEVICE, SIEVING DEVICE FOR DEVELOPING DEVICE, AND POWDER-CH...

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CARTRIDGE

TONER CONTAINER AND IMAGE FORMING APPARATUS

INNER CAP FOR TONER CONTAINER AND TONER CONTAINER

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

STRETCH LABEL ATTACHING DEVICE AND METHOD FOR ATTACHING STRETCH LABEL

Stretch label attaching device and method for attaching stretch label

Toner bottle and electrophotographic apparatus using the same

Toner bottle and electrophotographic apparatus using the same