Noriaki Koyanagi

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet feeding device and an image forming apparatus with a sheet fe...
- Patent number 11,866,287
- Issue date Jan 9, 2024
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cooling device, image forming apparatus and image forming system
- Patent number 11,353,809
- Issue date Jun 7, 2022
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and sheet processing apparatus
- Patent number 10,289,054
- Issue date May 14, 2019
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,152,016
- Issue date Dec 11, 2018
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 9,096,409
- Issue date Aug 4, 2015
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveyance apparatus and image forming apparatus
- Patent number 9,046,859
- Issue date Jun 2, 2015
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,934,802
- Issue date Jan 13, 2015
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,055,182
- Issue date Nov 8, 2011
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 7,581,729
- Issue date Sep 1, 2009
- Canon Kabushiki Kaisha
- Takashi Fujita
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pivotal sheet conveying apparatus for skew correction and image for...
- Patent number 7,319,842
- Issue date Jan 15, 2008
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus provided with conveying path changeover device
- Patent number 6,144,813
- Issue date Nov 7, 2000
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Both-face automatic original feeding apparatus
- Patent number 6,081,688
- Issue date Jun 27, 2000
- Canon Kabushiki Kaisha
- Tamotsu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeding apparatus for re-feeding a sheet without smearing
- Patent number 5,305,995
- Issue date Apr 26, 1994
- Canon Kabushiki Kaisha
- Hisao Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SHEET FEEDING DEVICE AND AN IMAGE FORMING APPARATUS WITH A SHEET FE...
- Publication number 20220002102
- Publication date Jan 6, 2022
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COOLING DEVICE, IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20210103237
- Publication date Apr 8, 2021
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM AND SHEET CONVEYING APPARATUS
- Publication number 20180348691
- Publication date Dec 6, 2018
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS AND SHEET PROCESSING APPARATUS
- Publication number 20170212463
- Publication date Jul 27, 2017
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170131679
- Publication date May 11, 2017
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20140153991
- Publication date Jun 5, 2014
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130283944
- Publication date Oct 31, 2013
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20120001384
- Publication date Jan 5, 2012
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090060616
- Publication date Mar 5, 2009
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20070052162
- Publication date Mar 8, 2007
- Canon Kabushiki Kaisha
- TAKASHI FUJITA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet conveying apparatus and image forming apparatus
- Publication number 20050012263
- Publication date Jan 20, 2005
- Canon Kabushiki Kaisha
- Noriaki Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Noriaki Koyanagi

Person

Patents Grantslast 30 patents

Sheet feeding device and an image forming apparatus with a sheet fe...

Cooling device, image forming apparatus and image forming system

Image forming apparatus and sheet processing apparatus

Image forming apparatus

Sheet conveying apparatus and image forming apparatus

Sheet conveyance apparatus and image forming apparatus

Image forming apparatus

Image forming apparatus

Sheet conveying apparatus and image forming apparatus

Pivotal sheet conveying apparatus for skew correction and image for...

Image forming apparatus provided with conveying path changeover device

Both-face automatic original feeding apparatus

Sheet feeding apparatus for re-feeding a sheet without smearing

Patents Applicationslast 30 patents

SHEET FEEDING DEVICE AND AN IMAGE FORMING APPARATUS WITH A SHEET FE...

COOLING DEVICE, IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

IMAGE FORMING SYSTEM AND SHEET CONVEYING APPARATUS

IMAGE FORMING APPARATUS AND SHEET PROCESSING APPARATUS

IMAGE FORMING APPARATUS

SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

Sheet conveying apparatus and image forming apparatus