Jun Igarashi

Person

Imaichi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical scanning device and image forming apparatus including the same
- Patent number 9,817,332
- Issue date Nov 14, 2017
- Canon Kabushiki Kaisha
- Jun Igarashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning apparatus and image forming apparatus equipped wit...
- Patent number 9,217,948
- Issue date Dec 22, 2015
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Grant
Optical scanning apparatus, including an adjustor, and image formin...
- Patent number 8,872,872
- Issue date Oct 28, 2014
- Canon Kabushiki Kaisha
- Jun Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning apparatus and color image forming apparatus using...
- Patent number 8,487,974
- Issue date Jul 16, 2013
- Canon Kabushiki Kaisha
- Jun Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning apparatus for blocking undesirable-light generated...
- Patent number 8,207,997
- Issue date Jun 26, 2012
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming apparatus using the same
- Patent number 8,179,561
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Grant
Illuminated position adjusting method in optical scanning apparatus
- Patent number 7,880,947
- Issue date Feb 1, 2011
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Grant
Optical scanning device and image forming apparatus using the same
- Patent number 7,791,632
- Issue date Sep 7, 2010
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Grant
Optical scanning system and image forming apparatus using the same
- Patent number 7,248,391
- Issue date Jul 24, 2007
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20170031266
- Publication date Feb 2, 2017
- Canon Kabushiki Kaisha
- Jun Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED WIT...
- Publication number 20140307037
- Publication date Oct 16, 2014
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130100509
- Publication date Apr 25, 2013
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND COLOR IMAGE FORMING APPARATUS USING...
- Publication number 20110316960
- Publication date Dec 29, 2011
- Canon Kabushiki Kaisha
- Jun IGARASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ILLUMINATED POSITION ADJUSTING METHOD IN OPTICAL SCANNING APPARATUS
- Publication number 20100182669
- Publication date Jul 22, 2010
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20090278907
- Publication date Nov 12, 2009
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20090202273
- Publication date Aug 13, 2009
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20080165393
- Publication date Jul 10, 2008
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING SYSTEM AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20070127105
- Publication date Jun 7, 2007
- Canon Kabushiki Kaisha
- Jun Igarashi
- G02 - OPTICS

Jun Igarashi

Person

Patents Grantslast 30 patents

Optical scanning device and image forming apparatus including the same

Optical scanning apparatus and image forming apparatus equipped wit...

Optical scanning apparatus, including an adjustor, and image formin...

Optical scanning apparatus and color image forming apparatus using...

Optical scanning apparatus for blocking undesirable-light generated...

Optical scanning device and image forming apparatus using the same

Illuminated position adjusting method in optical scanning apparatus

Optical scanning device and image forming apparatus using the same

Optical scanning system and image forming apparatus using the same

Patents Applicationslast 30 patents

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED WIT...

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

OPTICAL SCANNING APPARATUS AND COLOR IMAGE FORMING APPARATUS USING...

ILLUMINATED POSITION ADJUSTING METHOD IN OPTICAL SCANNING APPARATUS

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

OPTICAL SCANNING SYSTEM AND IMAGE FORMING APPARATUS USING THE SAME