Masanori Namba

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet conveying device, sheet discharging device, and image forming...
- Patent number 9,352,916
- Issue date May 31, 2016
- Ricoh Company, Limited
- Toshikane Nishii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 9,342,037
- Issue date May 17, 2016
- Ricoh Company, Ltd.
- Masanori Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveyor, image forming apparatus incorporating same, and met...
- Patent number 9,139,391
- Issue date Sep 22, 2015
- Ricoh Company, Ltd.
- Mitsutaka Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 9,025,991
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Masanori Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet discharging device and image forming apparatus incorporating...
- Patent number 8,925,916
- Issue date Jan 6, 2015
- Ricoh Company, Ltd.
- Haruyuki Honda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding mechanism and image forming apparatus incorporating same
- Patent number 8,923,746
- Issue date Dec 30, 2014
- Ricoh Company, Ltd.
- Mitsutaka Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 8,833,929
- Issue date Sep 16, 2014
- Ricoh Company, Ltd.
- Yuzoh Obata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device including shutter member that closes or ope...
- Patent number 7,872,664
- Issue date Jan 18, 2011
- Ricoh Company, Limited
- Takeshi Yamakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light scanning device, and image forming apparatus using the light...
- Patent number 7,528,855
- Issue date May 5, 2009
- Ricoh Company Limited
- Masanori Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device, image forming apparatus, and method of red...
- Patent number 7,474,451
- Issue date Jan 6, 2009
- Ricoh Company, Ltd.
- Takeshi Yamakawa
- G02 - OPTICS
Information Patent Grant
Optical writing unit and image forming apparatus having an optical...
- Patent number 7,277,655
- Issue date Oct 2, 2007
- Ricoh Company, Ltd.
- Masanori Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150205252
- Publication date Jul 23, 2015
- RICOH COMPANY, LTD.
- Masanori NAMBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYOR, IMAGE FORMING APPARATUS INCORPORATING SAME, AND MET...
- Publication number 20150014919
- Publication date Jan 15, 2015
- RICOH COMPANY, LTD.
- Mitsutaka NAKAMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...
- Publication number 20140239578
- Publication date Aug 28, 2014
- RICOH COMPANY, LTD.
- Haruyuki HONDA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140233979
- Publication date Aug 21, 2014
- RICOH COMPANY, LTD.
- Masanori NAMBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYING DEVICE, SHEET DISCHARGING DEVICE, AND IMAGE FORMING...
- Publication number 20140091518
- Publication date Apr 3, 2014
- RICOH COMPANY, LIMITED
- Toshikane NISHII
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING MECHANISM AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20130164066
- Publication date Jun 27, 2013
- Mitsutaka NAKAMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130038663
- Publication date Feb 14, 2013
- RICOH COMPANY, LTD.
- Yuzoh OBATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical scanning device and image forming apparatus
- Publication number 20070070173
- Publication date Mar 29, 2007
- Ricoh Company, Limited
- Takeshi Yamakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light scanning device, and image forming apparatus using the light...
- Publication number 20070024943
- Publication date Feb 1, 2007
- Masanori Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical scanning device, image forming apparatus, and method of red...
- Publication number 20060209376
- Publication date Sep 21, 2006
- Takeshi Yamakawa
- G02 - OPTICS
Information Patent Application
Optical writing unit and image forming apparatus
- Publication number 20060001980
- Publication date Jan 5, 2006
- Masanori Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masanori Namba

Person

Patents Grantslast 30 patents

Sheet conveying device, sheet discharging device, and image forming...

Image forming apparatus

Sheet conveyor, image forming apparatus incorporating same, and met...

Image forming apparatus

Sheet discharging device and image forming apparatus incorporating...

Sheet feeding mechanism and image forming apparatus incorporating same

Image forming apparatus

Optical scanning device including shutter member that closes or ope...

Light scanning device, and image forming apparatus using the light...

Optical scanning device, image forming apparatus, and method of red...

Optical writing unit and image forming apparatus having an optical...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

SHEET CONVEYOR, IMAGE FORMING APPARATUS INCORPORATING SAME, AND MET...

SHEET DISCHARGING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...

IMAGE FORMING APPARATUS

SHEET CONVEYING DEVICE, SHEET DISCHARGING DEVICE, AND IMAGE FORMING...

SHEET FEEDING MECHANISM AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE FORMING APPARATUS

Optical scanning device and image forming apparatus

Light scanning device, and image forming apparatus using the light...

Optical scanning device, image forming apparatus, and method of red...

Optical writing unit and image forming apparatus