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Yuji Hashiba
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas trapping member and vacuum heat insulation equipment
Patent number
11,643,867
Issue date
May 9, 2023
Panasonic Holdings Corporation
Taigo Onodera
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Sealing material and multilayered glass panel using same
Patent number
11,542,192
Issue date
Jan 3, 2023
SHOWA DENKO MATERIALS CO., LTD.
Takashi Naito
B32 - LAYERED PRODUCTS
Information
Patent Grant
Lead-free glass composition, and glass composite material, glass pa...
Patent number
10,968,135
Issue date
Apr 6, 2021
SHOWA DENKO MATERIALS CO., LTD.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Conductive joint article and method for manufacturing same
Patent number
10,449,622
Issue date
Oct 22, 2019
Hitachi Chemical Company, Ltd.
Takashi Naito
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat-insulating member, low-melting glass composition, and sealing...
Patent number
10,358,379
Issue date
Jul 23, 2019
Hitachi Chemical Company, Ltd.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Multi-layer glass and method for producing the same
Patent number
10,259,740
Issue date
Apr 16, 2019
Hitachi Chemical Company, Ltd.
Tatsuya Miyake
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic component, method for producing same, and sealing materi...
Patent number
10,026,923
Issue date
Jul 17, 2018
Hitachi Chemical Company, Ltd.
Takashi Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-free low-melting glass composition, low-temperature sealing gl...
Patent number
9,950,948
Issue date
Apr 24, 2018
Hitachi Chemical Company, Ltd.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electronic component, conductive paste, and method for manufacturin...
Patent number
9,786,463
Issue date
Oct 10, 2017
Hitachi, Ltd.
Takuya Aoyagi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electronic component, method for producing same, and sealing materi...
Patent number
9,728,341
Issue date
Aug 8, 2017
Hitachi Chemical Company, Ltd.
Takashi Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-free low-melting glass composition, low-temperature sealing gl...
Patent number
9,670,090
Issue date
Jun 6, 2017
Hitachi Chemical Co., Ltd.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electronic component, process for producing same, sealing material...
Patent number
9,614,178
Issue date
Apr 4, 2017
Hitachi Chemical Company, Ltd.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Lead-free low-melting glass composition, low-temperature sealing gl...
Patent number
9,556,061
Issue date
Jan 31, 2017
Hitachi Chemical Company, Ltd.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass composition and conductive paste for aluminum electrode wirin...
Patent number
9,142,708
Issue date
Sep 22, 2015
Hitachi, Ltd.
Takashi Naito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Glass composition and covering and sealing members using same
Patent number
9,048,056
Issue date
Jun 2, 2015
Hitachi Powdered Metals Co., Ltd.
Kei Yoshimura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Positive electrode active material
Patent number
8,951,436
Issue date
Feb 10, 2015
Hitachi, Ltd.
Yuji Hashiba
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Glass composition, electrically conductive paste composition compri...
Patent number
8,895,460
Issue date
Nov 25, 2014
Hitachi Powdered Metals Co., Ltd.
Shinichi Tachizono
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Low softening point glass composition, bonding material using same...
Patent number
8,685,872
Issue date
Apr 1, 2014
Hitachi Chemical Co., Ltd.
Takashi Naito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Low softening point glass composition, bonding material using same...
Patent number
8,470,723
Issue date
Jun 25, 2013
Hitachi Powdered Metals Co., Ltd.
Takashi Naito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electroconductive material and positive electrode material for lith...
Patent number
8,337,723
Issue date
Dec 25, 2012
Hitachi Powdered Metals Co., Ltd.
Yuji Hashiba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
LEAD-FREE LOW-MELTING GLASS COMPOSITION AND LOW-MELTING GLASS COMPO...
Publication number
20220289621
Publication date
Sep 15, 2022
Showa Denko Materials Co., Ltd.
Takashi NAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Encapsulating Material and Multilayered Glass Panel Using Same
Publication number
20200392036
Publication date
Dec 17, 2020
HITACHI CHEMICAL COMPANY, LTD.
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GAS TRAPPING MEMBER AND VACUUM HEAT INSULATION EQUIPMENT
Publication number
20200165863
Publication date
May 28, 2020
Hitachi Chemical Company, Ltd.
Taigo ONODERA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Lead-Free Glass Composition, and Glass Composite Material, Glass Pa...
Publication number
20190367405
Publication date
Dec 5, 2019
Hitachi Chemical Company, Ltd.
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Bonding Article
Publication number
20190217574
Publication date
Jul 18, 2019
Hitachi Chemical Company, Ltd.
Takashi NAITO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONDUCTIVE JOINT ARTICLE AND METHOD FOR MANUFACTURING SAME
Publication number
20180111218
Publication date
Apr 26, 2018
Hitachi Chemical Company, Ltd.
Takashi NAITO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VACUUM HEAT INSULATING MEMBER, SEALING MATERIAL USED THEREFOR, AND...
Publication number
20180094475
Publication date
Apr 5, 2018
Hitachi Chemical Company, Ltd.
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Electronic Component, Method for Producing Same, and Sealing Materi...
Publication number
20170301883
Publication date
Oct 19, 2017
Hitachi Chemical Company, Ltd.
Takashi Naito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LEAD-FREE LOW-MELTING GLASS COMPOSITION, LOW-TEMPERATURE SEALING GL...
Publication number
20170253522
Publication date
Sep 7, 2017
Hitachi Chemical Company, Ltd.
Takashi NAITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MULTI-LAYER GLASS AND METHOD FOR PRODUCING THE SAME
Publication number
20170203997
Publication date
Jul 20, 2017
Hitachi Chemical Company, Ltd.
Tatsuya MIYAKE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HEAT-INSULATING MEMBER, LOW-MELTING GLASS COMPOSITION, AND SEALING...
Publication number
20160297706
Publication date
Oct 13, 2016
Hitachi Chemical Company, Ltd.
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LEAD-FREE LOW-MELTING GLASS COMPOSITION, LOW-TEMPERATURE SEALING GL...
Publication number
20160229737
Publication date
Aug 11, 2016
Hitachi Chemical Company, Ltd.
Takashi NAITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LEAD-FREE LOW-MELTING GLASS COMPOSITION, LOW-TEMPERATURE SEALING GL...
Publication number
20160060158
Publication date
Mar 3, 2016
Hitachi Chemical Company, Ltd.
Takashi NAITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTRONIC COMPONENT, PROCESS FOR PRODUCING SAME, SEALING MATERIAL...
Publication number
20150270508
Publication date
Sep 24, 2015
Hitachi Chemical Company, Ltd.
Takashi Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic Component, Method for Producing Same, and Sealing Materi...
Publication number
20150187510
Publication date
Jul 2, 2015
Takashi Naito
B32 - LAYERED PRODUCTS
Information
Patent Application
LOW SOFTENING POINT GLASS COMPOSITION, BONDING MATERIAL USING SAME...
Publication number
20130333748
Publication date
Dec 19, 2013
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL
Publication number
20130015410
Publication date
Jan 17, 2013
Yuji Hashiba
B82 - NANO-TECHNOLOGY
Information
Patent Application
GLASS COMPOSITION AND CONDUCTIVE PASTE FOR ALUMINUM ELECTRODE WIRIN...
Publication number
20120325297
Publication date
Dec 27, 2012
Hitachi Chemical Company, Ltd.
Takashi Naito
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ELECTRONIC COMPONENT, CONDUCTIVE PASTE, AND METHOD FOR MANUFACTURIN...
Publication number
20120318559
Publication date
Dec 20, 2012
Hitachi Chemical Company, Ltd.
Takuya Aoyagi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS COMPOSITION, ELECTRICALLY CONDUCTIVE PASTE COMPOSITION COMPRI...
Publication number
20120067415
Publication date
Mar 22, 2012
HITACHI POWDERED METALS CO., LTD
Shinichi Tachizono
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
GLASS COMPOSITION AND COVERING AND SEALING MEMBERS USING SAME
Publication number
20120063076
Publication date
Mar 15, 2012
Kei Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE MATERIAL AND POSITIVE ELECTRODE MATERIAL FOR LITH...
Publication number
20110001094
Publication date
Jan 6, 2011
Yuji Hashiba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LOW SOFTENING POINT GLASS COMPOSITION, BONDING MATERIAL USING SAME...
Publication number
20100180934
Publication date
Jul 22, 2010
HITACHI POWDERED METALS CO., LTD.
Takashi Naito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...