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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
Pressure detection device with noise resistant pressure sensor
Patent number
11,143,563
Issue date
Oct 12, 2021
Hitachi Automotive Systems, Ltd.
Daisuke Terada
G01 - MEASURING TESTING
Information
Patent Grant
Lead-free glass composition, glass composite material, glass paste,...
Patent number
10,913,680
Issue date
Feb 9, 2021
Hitachi, Ltd.
Takashi Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Physical quantity measurement device, method for manufacturing same...
Patent number
10,788,385
Issue date
Sep 29, 2020
Hitachi Automotive Systems, Ltd.
Takuya Aoyagi
H01 - BASIC ELECTRIC ELEMENTS
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
Joining material and joined body using same
Patent number
10,442,724
Issue date
Oct 15, 2019
Hitachi Ltd.
Takuya Aoyagi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sealed structural body and method for manufacturing the same
Patent number
10,392,296
Issue date
Aug 27, 2019
Hitachi, Ltd.
Motomune Kodama
B32 - LAYERED PRODUCTS
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
Glass composition, glass frit containing same, glass paste containi...
Patent number
10,252,938
Issue date
Apr 9, 2019
Hitachi, Ltd.
Yuichi Sawai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Heat-dissipating structure and semiconductor module using same
Patent number
10,177,069
Issue date
Jan 8, 2019
Hitachi Ltd.
Takashi Naito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Charged particle beam device, and method of manufacturing component...
Patent number
10,170,273
Issue date
Jan 1, 2019
Hitachi High-Technologies Corporation
Takashi Ichimura
H01 - BASIC ELECTRIC ELEMENTS
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
Bonded structure and production method therefor
Patent number
9,824,900
Issue date
Nov 21, 2017
Hitachi, Ltd.
Motomune Kodama
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composite material
Patent number
9,796,821
Issue date
Oct 24, 2017
Hitachi, Ltd.
Takuya Aoyagi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Solder, aluminum wire body and motor using the same
Patent number
9,789,568
Issue date
Oct 17, 2017
Hitachi, Ltd.
Takuya Aoyagi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Structure, electronic element module, heat exchanger, fuel rod, and...
Patent number
9,793,011
Issue date
Oct 17, 2017
Hitachi, Ltd.
Ryou Ishibashi
F28 - HEAT EXCHANGE IN GENERAL
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
Composite material
Patent number
9,708,460
Issue date
Jul 18, 2017
Hitachi, Ltd.
Tadashi Fujieda
C03 - GLASS MINERAL OR SLAG WOOL
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
Joint material, and jointed body
Patent number
9,543,265
Issue date
Jan 10, 2017
Hitachi, Ltd.
Motomune Kodama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal matrix composite and method for producing the same
Patent number
9,490,380
Issue date
Nov 8, 2016
Hitachi, Ltd.
Tadashi Fujieda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Paste composition for electrode and photovoltaic cell
Patent number
9,390,829
Issue date
Jul 12, 2016
Hitachi Chemical Company, Ltd.
Masato Yoshida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Resin-sealed electronic control device
Patent number
9,373,558
Issue date
Jun 21, 2016
Hitachi, Ltd.
Nobutake Tsuyuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Paste composition for electrode and photovoltaic cell
Patent number
9,224,517
Issue date
Dec 29, 2015
Hitachi Chemical Company, Ltd.
Shuichiro Adachi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Bonded body and semiconductor module
Patent number
9,196,563
Issue date
Nov 24, 2015
Hitachi, Ltd.
Yuichi Sawai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LAMINATE, METAL PLATING SOLUTION, AND MANUFACTURING PROCESS OF LAMI...
Publication number
20230143193
Publication date
May 11, 2023
Hitachi, Ltd
Takuya AOYAGI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METALLIC LAMINATE SHAPED FLOW PATH MEMBER AND METHOD OF MANUFACTURI...
Publication number
20220363595
Publication date
Nov 17, 2022
Hitachi Metals, Ltd.
Motoyuki MIYATA
C03 - GLASS MINERAL OR SLAG WOOL
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
SENSOR ELEMENT AND METHOD FOR MANUFACTURING SAME, AND SENSOR DEVICE
Publication number
20210190617
Publication date
Jun 24, 2021
Hitachi Automotive Systems, Ltd.
Takuya AOYAGI
G01 - MEASURING TESTING
Information
Patent Application
GLASS COMPOSITION, NEUTRON-ABSORBING MATERIAL COMPRISING SAME, METH...
Publication number
20200239355
Publication date
Jul 30, 2020
Hitachi, Ltd
Takashi NAITO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
PRESSURE DETECTING DEVICE
Publication number
20200064218
Publication date
Feb 27, 2020
Hitachi Automotive Systems, Ltd.
Hiroshi ONUKI
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY MEASUREMENT DEVICE AND METHOD FOR MANUFACTURING S...
Publication number
20190371759
Publication date
Dec 5, 2019
Hitachi Automotive Systems, Ltd.
Takuya AOYAGI
G01 - MEASURING TESTING
Information
Patent Application
PRESSURE DETECTION DEVICE
Publication number
20190368957
Publication date
Dec 5, 2019
Hitachi Automotive Systems, Ltd.
Daisuke TERADA
G01 - MEASURING TESTING
Information
Patent Application
Physical Quantity Measurement Device, Method for Manufacturing Same...
Publication number
20190128758
Publication date
May 2, 2019
Hitachi Automotive Systems, Ltd.
Takuya AOYAGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEAD-FREE GLASS COMPOSITION, GLASS COMPOSITE MATERIAL, GLASS PASTE,...
Publication number
20180354843
Publication date
Dec 13, 2018
Hitachi, Ltd
Takashi NAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
JOINING MATERIAL AND JOINED BODY USING SAME
Publication number
20180244561
Publication date
Aug 30, 2018
Hitachi, Ltd
Takuya AOYAGI
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
Charged Particle Beam Device, and Method of Manufacturing Component...
Publication number
20180019096
Publication date
Jan 18, 2018
Hitachi High-Technologies Corporation
Takashi ICHIMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ULTRASOUND PROBE AND THE ULTRASOUND DIAGNOSTIC DEVICE USING SAME
Publication number
20180008231
Publication date
Jan 11, 2018
Hitachi, Ltd
Tatsuya MIYAKE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
HEAT-DISSIPATING STRUCTURE AND SEMICONDUCTOR MODULE USING SAME
Publication number
20170236768
Publication date
Aug 17, 2017
Hitachi, Ltd
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
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
SEALED STRUCTURAL BODY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20160257610
Publication date
Sep 8, 2016
Hitachi, Ltd
Motomune KODAMA
B32 - LAYERED PRODUCTS
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
NEUTRON-ABSORBING GLASS AND NEUTRON-ABSORBING MATERIAL USING THE SA...
Publication number
20160155521
Publication date
Jun 2, 2016
Hitachi, Ltd
Takashi NAITO
C03 - GLASS MINERAL OR SLAG WOOL
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
RESIN-SEALED ELECTRONIC CONTROL DEVICE
Publication number
20160005671
Publication date
Jan 7, 2016
Hitachi, Ltd
Nobutake TSUYUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE AND ALL-SOLID STATE ION SECONDARY BATTERY USING T...
Publication number
20150380765
Publication date
Dec 31, 2015
Hitachi, Ltd
Tadashi FUJIEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID STATE ION SECONDARY BATTERY
Publication number
20150372298
Publication date
Dec 24, 2015
Hitachi, Ltd
Tadashi FUJIEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure, Electronic Element Module, Heat Exchanger, Fuel Rod, and...
Publication number
20150318062
Publication date
Nov 5, 2015
Hitachi, Ltd
Ryou ISHIBASHI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Bonded Structure and Production Method Therefor
Publication number
20150279700
Publication date
Oct 1, 2015
Hitachi, Ltd
Motomune Kodama
B32 - LAYERED PRODUCTS