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Tokushima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fluorescent pastes and films
Patent number
9,580,645
Issue date
Feb 28, 2017
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Water repellent glass plates
Patent number
9,447,284
Issue date
Sep 20, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical sensor and method for making the same
Patent number
9,373,805
Issue date
Jun 21, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Conductive paste and method for manufacturing the same, wiring usin...
Patent number
9,330,807
Issue date
May 3, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Patterned fine particle film structures
Patent number
9,200,012
Issue date
Dec 1, 2015
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pharmaceutical preparation and manufacturing method thereof
Patent number
9,180,206
Issue date
Nov 10, 2015
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Metal mold, process for manufacturing the same, and molded article...
Patent number
9,174,366
Issue date
Nov 3, 2015
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Icing and snow accretion preventive insulator, electric wire, and a...
Patent number
9,160,053
Issue date
Oct 13, 2015
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fluorescent fine particle films and display devices
Patent number
8,951,627
Issue date
Feb 10, 2015
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ice and snow accretion-preventive antenna, electric wire, and insul...
Patent number
8,872,709
Issue date
Oct 28, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fluorescent pastes and films
Patent number
8,715,530
Issue date
May 6, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solar energy utilization device and method for manufacturing the same
Patent number
8,658,888
Issue date
Feb 25, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Conductive paste and method for manufacturing the same, wiring usin...
Patent number
8,623,500
Issue date
Jan 7, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal mold, process for manufacturing the same, and molded article...
Patent number
8,623,127
Issue date
Jan 7, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Adhesion method, and biochemical chip and optical component made by...
Patent number
8,597,460
Issue date
Dec 3, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Solar cell and method for manufacturing the same
Patent number
8,592,676
Issue date
Nov 26, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Patterned fine particle film structures
Patent number
8,568,862
Issue date
Oct 29, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Antireflection film and method for manufacturing the same
Patent number
8,475,916
Issue date
Jul 2, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
G02 - OPTICS
Information
Patent Grant
Fluorescent fine particle films
Patent number
8,455,092
Issue date
Jun 4, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical sensor and method for making the same
Patent number
8,409,910
Issue date
Apr 2, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Adhesion method, and biochemical chip and optical component made by...
Patent number
8,404,078
Issue date
Mar 26, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Bonded structure, sealed structure, electronic component including...
Patent number
8,366,867
Issue date
Feb 5, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Adhesion method, and biochemical chip and optical component made by...
Patent number
8,334,051
Issue date
Dec 18, 2012
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
SUPERHYDROPHOBIC AND LIPOPHOBIC SURFACES AND METHODS FOR THEIR MANU...
Publication number
20150259539
Publication date
Sep 17, 2015
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
FLUORESCENT PASTES AND FILMS
Publication number
20140243445
Publication date
Aug 28, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi OGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL MOLD, PROCESS FOR MANUFACTURING THE SAME, AND MOLDED ARTICLE...
Publication number
20140087068
Publication date
Mar 27, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi OGAWA
B82 - NANO-TECHNOLOGY
Information
Patent Application
CONDUCTIVE PASTE AND METHOD FOR MANUFACTURING THE SAME, WIRING USIN...
Publication number
20140077137
Publication date
Mar 20, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi OGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PATTERNED FINE PARTICLE FILM STRUCTURES
Publication number
20140045126
Publication date
Feb 13, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi OGAWA
B82 - NANO-TECHNOLOGY
Information
Patent Application
BONDED STRUCTURE, SEALED STRUCTURE, ELECTRONIC COMPONENT INCLUDING...
Publication number
20130202816
Publication date
Aug 8, 2013
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Kazufumi Ogawa
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL SENSOR AND METHOD FOR MAKING THE SAME
Publication number
20130193422
Publication date
Aug 1, 2013
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
ADHESION METHOD, AND BIOCHEMICAL CHIP AND OPTICAL COMPONENT MADE BY...
Publication number
20130157059
Publication date
Jun 20, 2013
Kazufumi Ogawa
B32 - LAYERED PRODUCTS
Information
Patent Application
PHARMACEUTICAL PREPARATION AND MANUFACTURING METHOD THEREOF
Publication number
20110177057
Publication date
Jul 21, 2011
Kazufumi Ogawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLUORESCENT FINE PARTICLE FILMS AND DISPLAY DEVICES
Publication number
20110014416
Publication date
Jan 20, 2011
Kazufumi Ogawa
B32 - LAYERED PRODUCTS
Information
Patent Application
WATER REPELLENT GLASS PLATES
Publication number
20100330373
Publication date
Dec 30, 2010
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL MOLD, PROCESS FOR MANUFACTURING THE SAME, AND MOLDED ARTICLE...
Publication number
20100301191
Publication date
Dec 2, 2010
Kazufumi Ogawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100252096
Publication date
Oct 7, 2010
Kazufumi Ogawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ICING AND SNOW ACCRETION PREVENTIVE INSULATOR, ELECTRIC WIRE, AND A...
Publication number
20100225546
Publication date
Sep 9, 2010
Kazufumi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR ENERGY UTILIZATION DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100212736
Publication date
Aug 26, 2010
Kazufumi Ogawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ADHESION METHOD, AND BIOCHEMICAL CHIP AND OPTICAL COMPONENT MADE BY...
Publication number
20100196721
Publication date
Aug 5, 2010
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDUCTIVE PASTE AND METHOD FOR MANUFACTURING THE SAME, WIRING USIN...
Publication number
20100186992
Publication date
Jul 29, 2010
Kazufumi Ogawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLUORESCENT FINE PARTICLE FILMS
Publication number
20100183880
Publication date
Jul 22, 2010
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BONDED STRUCTURE, SEALED STRUCTURE, ELECTRONIC COMPONENT INCLUDING...
Publication number
20100181090
Publication date
Jul 22, 2010
Kazufumi Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGHT-REFLECTION COATING COMPOSITION AND FILMS
Publication number
20100183861
Publication date
Jul 22, 2010
Kazufumi Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADHESION METHOD, AND BIOCHEMICAL CHIP AND OPTICAL COMPONENT MADE BY...
Publication number
20100178514
Publication date
Jul 15, 2010
Kazufumi Ogawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUORESCENT PASTES AND FILMS
Publication number
20100178473
Publication date
Jul 15, 2010
Kazufumi Ogawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PATTERNED FINE PARTICLE FILM STRUCTURES
Publication number
20100143665
Publication date
Jun 10, 2010
Kazufumi Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL SENSOR AND METHOD FOR MAKING THE SAME
Publication number
20100117065
Publication date
May 13, 2010
Kazufumi Ogawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
WATER-REPELLENT, OIL-REPELLENT, AND ANTIFOULING ANTIREFLECTION FILM...
Publication number
20100119774
Publication date
May 13, 2010
Kazufumi Ogawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...