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Kazuhiko Momoki
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Koshigaya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging apparatus and optical low-pass filter
Patent number
11,310,448
Issue date
Apr 19, 2022
Canon Kabushiki Kaisha
Yutaka Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization acquisition apparatus, image capturing apparatus and i...
Patent number
10,712,636
Issue date
Jul 14, 2020
Canon Kabushiki Kaisha
Rie Ishimatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup optical system and image pickup apparatus
Patent number
10,627,646
Issue date
Apr 21, 2020
Canon Kabushiki Kaisha
Yoshiaki Ida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image pickup optical system and image pickup apparatus
Patent number
10,591,743
Issue date
Mar 17, 2020
Canon Kabushiki Kaisha
Yoshiaki Ida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical low pass filter and, image capturing apparatus and image ca...
Patent number
10,534,193
Issue date
Jan 14, 2020
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Optical low-pass filter and image pickup apparatus
Patent number
10,317,589
Issue date
Jun 11, 2019
Canon Kabushiki Kaisha
Kei Ueda
G02 - OPTICS
Information
Patent Grant
Antireflection coating, optical element, optical system and optical...
Patent number
10,168,452
Issue date
Jan 1, 2019
Canon Kabushiki Kaisha
Kazue Uchida
G02 - OPTICS
Information
Patent Grant
Optical apparatus and image pickup apparatus
Patent number
10,073,327
Issue date
Sep 11, 2018
Canon Kabushiki Kaisha
Rie Ishimatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical element with antireflection function and optical apparatus...
Patent number
9,864,107
Issue date
Jan 9, 2018
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Anti-reflection film, optical element including the same, and optic...
Patent number
9,841,597
Issue date
Dec 12, 2017
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Anti-reflection film and optical element having the same
Patent number
9,709,705
Issue date
Jul 18, 2017
Canon Kabushiki Kaisha
Sayoko Amano
G02 - OPTICS
Information
Patent Grant
Image capturing apparatus
Patent number
9,470,903
Issue date
Oct 18, 2016
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Optical element, and optical system and optical apparatus using same
Patent number
9,417,361
Issue date
Aug 16, 2016
Canon Kabushiki Kaisha
Sayoko Amano
G02 - OPTICS
Information
Patent Grant
Anti-reflection structure with graded refractive index layer and op...
Patent number
9,291,748
Issue date
Mar 22, 2016
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Optical system and optical equipment including the same
Patent number
8,717,684
Issue date
May 6, 2014
Canon Kabushiki Kaisha
Daisuke Sano
G02 - OPTICS
Information
Patent Grant
Image projection apparatus and image display system
Patent number
8,333,476
Issue date
Dec 18, 2012
Canon Kabushiki Kaisha
Reona Ushigome
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image pickup apparatus comprising an image pickup optical system in...
Patent number
8,325,267
Issue date
Dec 4, 2012
Canon Kabushiki Kaisha
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical system and image pickup apparatus having same
Patent number
8,279,526
Issue date
Oct 2, 2012
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Color separation/combination prism and image-projection apparatus
Patent number
7,852,565
Issue date
Dec 14, 2010
Canon Kabushiki Kaisha
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color separation/combination prism and image-projection apparatus
Patent number
7,511,889
Issue date
Mar 31, 2009
Canon Kabushiki Kaisha
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarizing beam splitter featuring stacked grating layers and displ...
Patent number
7,369,186
Issue date
May 6, 2008
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Polarization beam splitter and optical system using the same, and i...
Patent number
7,301,700
Issue date
Nov 27, 2007
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Polarization element and optical device using polarization element
Patent number
7,236,655
Issue date
Jun 26, 2007
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Polarization element and optical device using polarization element
Patent number
7,155,073
Issue date
Dec 26, 2006
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Polarization beam splitter and optical system using the same, and i...
Patent number
7,116,478
Issue date
Oct 3, 2006
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Observation optical system and observation device
Patent number
6,919,998
Issue date
Jul 19, 2005
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Grant
Zoom lens having an image stabilizing function
Patent number
6,646,803
Issue date
Nov 11, 2003
Canon Kabushiki Kaisha
Shingo Hayakawa
G02 - OPTICS
Information
Patent Grant
Zoom lens having an image stabilizing function
Patent number
6,563,643
Issue date
May 13, 2003
Canon Kabushiki Kaisha
Shingo Hayakawa
G02 - OPTICS
Information
Patent Grant
Zoom lens having an image stabilizing function
Patent number
6,373,639
Issue date
Apr 16, 2002
Canon Kabushiki Kaisha
Shingo Hayakawa
G02 - OPTICS
Information
Patent Grant
Zoom lens having an image stabilizing function
Patent number
6,124,972
Issue date
Sep 26, 2000
Canon Kabushiki Kaisha
Shingo Hayakawa
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGING APPARATUS AND OPTICAL LOW-PASS FILTER
Publication number
20200228732
Publication date
Jul 16, 2020
Canon Kabushiki Kaisha
Yutaka Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CAPTURING APPARATUS
Publication number
20190199897
Publication date
Jun 27, 2019
Canon Kabushiki Kaisha
Kazuhiko Momoki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL APPARATUS, IMAGING APPARATUS, CONTROL METHOD, AND STORAGE...
Publication number
20190109992
Publication date
Apr 11, 2019
Canon Kabushiki Kaisha
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAKING METHOD OF RANDOM UNEVEN DATA, OPTICAL ELEMENT, AND OPTICAL A...
Publication number
20180039160
Publication date
Feb 8, 2018
Canon Kabushiki Kaisha
Kei Ueda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL LOW PASS FILTER AND, IMAGE CAPTURING APPARATUS AND IMAGE CA...
Publication number
20180004003
Publication date
Jan 4, 2018
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS
Publication number
20170277023
Publication date
Sep 28, 2017
Canon Kabushiki Kaisha
Rie Ishimatsu
G02 - OPTICS
Information
Patent Application
ANTIREFLECTION COATING, OPTICAL ELEMENT, OPTICAL SYSTEM AND OPTICAL...
Publication number
20170108622
Publication date
Apr 20, 2017
Canon Kabushiki Kaisha
Kazue Uchida
G02 - OPTICS
Information
Patent Application
POLARIZATION ACQUISITION APPARATUS, IMAGE CAPTURING APPARATUS AND I...
Publication number
20160370688
Publication date
Dec 22, 2016
Canon Kabushiki Kaisha
Rie Ishimatsu
G02 - OPTICS
Information
Patent Application
IMAGE PICKUP OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
Publication number
20160341973
Publication date
Nov 24, 2016
Canon Kabushiki Kaisha
Yoshiaki Ida
G02 - OPTICS
Information
Patent Application
OPTICAL LOW-PASS FILTER AND IMAGE PICKUP APPARATUS
Publication number
20160334555
Publication date
Nov 17, 2016
Canon Kabushiki Kaisha
Kei Ueda
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING APPARATUS
Publication number
20150301238
Publication date
Oct 22, 2015
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
ANTI-REFLECTION FILM, OPTICAL ELEMENT INCLUDING THE SAME, AND OPTIC...
Publication number
20150293267
Publication date
Oct 15, 2015
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
ANTI-REFLECTION FILM AND OPTICAL ELEMENT HAVING THE SAME
Publication number
20150009570
Publication date
Jan 8, 2015
Canon Kabushiki Kaisha
Sayoko Amano
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT, OPTICAL SYSTEM, AND OPTICAL APPARATUS
Publication number
20140377531
Publication date
Dec 25, 2014
Kazuhiko MOMOKI
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT HAVING ANTIREFLECTIVE FILM, OPTICAL SYSTEM, AND OPT...
Publication number
20140133032
Publication date
May 15, 2014
Canon Kabushiki Kaisha
Sayoko Amano
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPTICAL ELEMENT, AND OPTICAL SYSTEM AND OPTICAL APPARATUS USING SAME
Publication number
20130034711
Publication date
Feb 7, 2013
Canon Kabushiki Kaisha
Sayoko Amano
G02 - OPTICS
Information
Patent Application
IMAGE PICKUP APPARATUS
Publication number
20120293703
Publication date
Nov 22, 2012
Canon Kabushiki Kaisha
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL ELEMENT WITH ANTIREFLECTION FUNCTION AND OPTICAL APPARATUS...
Publication number
20120062995
Publication date
Mar 15, 2012
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
ANTI-REFLECTION STRUCTURE AND OPTICAL APPARATUS
Publication number
20110242662
Publication date
Oct 6, 2011
Canon Kabushiki Kaisha
Kazuhiko MOMOKI
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM AND OPTICAL EQUIPMENT INCLUDING THE SAME
Publication number
20100290133
Publication date
Nov 18, 2010
Canon Kabushiki Kaisha
Daisuke Sano
G02 - OPTICS
Information
Patent Application
IMAGE PICKUP APPARATUS
Publication number
20100066892
Publication date
Mar 18, 2010
Canon Kabushiki Kaisha
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROJECTION APPARATUS AND IMAGE DISPLAY SYSTEM
Publication number
20100053559
Publication date
Mar 4, 2010
Canon Kabushiki Kaisha
Reona Ushigome
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS HAVING SAME
Publication number
20090067053
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
COLOR SEPARATION/COMBINATION PRISM AND IMAGE-PROJECTION APPARATUS
Publication number
20090046371
Publication date
Feb 19, 2009
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLOR SEPARATION/COMBINATION PRISM AND IMAGE-PROJECTION APPARATUS
Publication number
20070229963
Publication date
Oct 4, 2007
Kazuhiko Momoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLARIZATION BEAM SPLITTER AND OPTICAL SYSTEM USING THE SAME, AND I...
Publication number
20070058251
Publication date
Mar 15, 2007
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
Polarization element and optical device using polarization element
Publication number
20060204163
Publication date
Sep 14, 2006
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
Polarizing beam splitter and display including the same
Publication number
20060092513
Publication date
May 4, 2006
Canon Kabushiki Kaisha
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
Polarization element and optical device using polarization element
Publication number
20050249447
Publication date
Nov 10, 2005
Kazuhiko Momoki
G02 - OPTICS
Information
Patent Application
Polarization beam splitter and optical system using the same, and i...
Publication number
20050078372
Publication date
Apr 14, 2005
Kazuhiko Momoki
G02 - OPTICS