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Reiko Kubota
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Article including film, optical apparatus, coating material, and me...
Patent number
11,815,656
Issue date
Nov 14, 2023
Canon Kabushiki Kaisha
Reiko Kubota
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ultrasound probe, acoustic lens, ultrasound diagnosis apparatus, an...
Patent number
11,744,550
Issue date
Sep 5, 2023
Canon Medical Systems Corporation
Reiko Kubota
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Light-shielding paint, light-shielding paint set, light-shielding f...
Patent number
11,674,052
Issue date
Jun 13, 2023
Canon Kabushiki Kaisha
Shuhei Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-shielding film for optical element and optical element having...
Patent number
11,187,832
Issue date
Nov 30, 2021
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermal barrier film, thermal barrier paint, and optical instrument
Patent number
11,163,132
Issue date
Nov 2, 2021
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-shielding paint, light-shielding paint set, light-shielding f...
Patent number
11,034,854
Issue date
Jun 15, 2021
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Grant
Optical apparatus, film to be provided on surface of optical appara...
Patent number
10,947,397
Issue date
Mar 16, 2021
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-shielding paint, light-shielding paint set, light-shielding f...
Patent number
10,240,063
Issue date
Mar 26, 2019
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical element, light-shielding paint set, and method for manufact...
Patent number
10,126,550
Issue date
Nov 13, 2018
Canon Kabushiki Kaisha
Yoji Teramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light-shielding film for optical element and optical element having...
Patent number
10,048,410
Issue date
Aug 14, 2018
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Grant
Antireflection coating film and antireflection coating material for...
Patent number
9,809,714
Issue date
Nov 7, 2017
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Grant
Light-shielding film for optical element and optical element having...
Patent number
8,958,155
Issue date
Feb 17, 2015
Canon Kabushiki Kaisha
Reiko Kubota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Antireflection coating film and antireflection coating material for...
Patent number
8,809,421
Issue date
Aug 19, 2014
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Laminated diffraction optical element
Patent number
7,663,803
Issue date
Feb 16, 2010
Canon Kabushiki Kaisha
Hideo Ukuda
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-SHIELDING FILM AND LIGHT-SHIELDING PAINT
Publication number
20240141176
Publication date
May 2, 2024
Canon Kabushiki Kaisha
REIKO KUBOTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ARTICLE INCLUDING FILM, OPTICAL APPARATUS, COATING MATERIAL, AND ME...
Publication number
20240045103
Publication date
Feb 8, 2024
Canon Kabushiki Kaisha
Reiko Kubota
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPONENT, APPARATUS, AND OPTICAL APPARATUS
Publication number
20230384554
Publication date
Nov 30, 2023
Canon Kabushiki Kaisha
MIWA TAKACHI
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
ULTRASOUND PROBE, ACOUSTIC LENS, ULTRASOUND DIAGNOSIS APPARATUS, AN...
Publication number
20210321984
Publication date
Oct 21, 2021
Canon Medical Systems Corporation
Reiko KUBOTA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ARTICLE, OPTICAL APPARATUS, AND COATING MATERIAL
Publication number
20200386918
Publication date
Dec 10, 2020
Canon Kabushiki Kaisha
Miwa Takachi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGHT-SHIELDING PAINT, LIGHT-SHIELDING PAINT SET, LIGHT-SHIELDING F...
Publication number
20200102470
Publication date
Apr 2, 2020
Canon Kabushiki Kaisha
Shuhei Yamamoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ARTICLE INCLUDING FILM, OPTICAL APPARATUS, COATING MATERIAL, AND ME...
Publication number
20190353827
Publication date
Nov 21, 2019
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Application
LIGHT-SHIELDING PAINT, LIGHT-SHIELDING PAINT SET, LIGHT-SHIELDING F...
Publication number
20190169462
Publication date
Jun 6, 2019
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Application
LIGHT-SHIELDING FILM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT HAVING...
Publication number
20180329120
Publication date
Nov 15, 2018
Canon Kabushiki Kaisha
Reiko Kubota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
OPTICAL APPARATUS, FILM TO BE PROVIDED ON SURFACE OF OPTICAL APPAR...
Publication number
20180298210
Publication date
Oct 18, 2018
Canon Kabushiki Kaisha
Reiko Kubota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMAL BARRIER FILM, THERMAL BARRIER PAINT, AND OPTICAL INSTRUMENT
Publication number
20170299840
Publication date
Oct 19, 2017
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-SHIELDING FILM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT HAVING...
Publication number
20160363701
Publication date
Dec 15, 2016
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT, LIGHT-SHIELDING COATING MATERIAL SET, AND METHOD F...
Publication number
20160282612
Publication date
Sep 29, 2016
Canon Kabushiki Kaisha
Ryo Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL ELEMENT, LIGHT-SHIELDING PAINT SET, AND METHOD FOR MANUFACT...
Publication number
20160231563
Publication date
Aug 11, 2016
Canon Kabushiki Kaisha
Yoji Teramoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-SHIELDING PAINT, LIGHT-SHIELDING PAINT SET, LIGHT-SHIELDING F...
Publication number
20160040031
Publication date
Feb 11, 2016
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-SHIELDING PAINT, LIGHT-SHIELDING PAINT SET, LIGHT-SHIELDING F...
Publication number
20160024335
Publication date
Jan 28, 2016
Canon Kabushiki Kaisha
Shuhei Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-SHIELDING FILM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT HAVING...
Publication number
20150125689
Publication date
May 7, 2015
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Application
ANTIREFLECTION COATING FILM AND ANTIREFLECTION COATING MATERIAL FOR...
Publication number
20140323612
Publication date
Oct 30, 2014
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANTIREFLECTION COATING FILM AND ANTIREFLECTION COATING MATERIAL FOR...
Publication number
20120316265
Publication date
Dec 13, 2012
Canon Kabushiki Kaisha
Reiko Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Antireflection Film for Optical Element, Antireflection Paint, and...
Publication number
20110244219
Publication date
Oct 6, 2011
Cannon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Application
LIGHT-SHIELDING FILM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT HAVING...
Publication number
20110200810
Publication date
Aug 18, 2011
Canon Kabushiki Kaisha
Reiko Kubota
G02 - OPTICS
Information
Patent Application
LAMINATED DIFFRACTION OPTICAL ELEMENT
Publication number
20080174871
Publication date
Jul 24, 2008
Canon Kabushiki Kaisha
Hideo Ukuda
G02 - OPTICS