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Michiko MATSUDA
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Hitachi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing thermoelectric conversion element
Patent number
11,963,448
Issue date
Apr 16, 2024
PROTERIAL, LTD.
Michiko Matsuda
Information
Patent Grant
Method for manufacturing thermoelectric conversion module
Patent number
11,877,513
Issue date
Jan 16, 2024
PROTERIAL, LTD.
Tomotake Tohei
Information
Patent Grant
Thermoelectric conversion material, thermoelectric conversion modul...
Patent number
11,411,155
Issue date
Aug 9, 2022
Hitachi Metals, Ltd.
Michiko Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermoelectric conversion material, thermoelectric conversion modul...
Patent number
11,171,278
Issue date
Nov 9, 2021
Hitachi Metals, Ltd.
Takeshi Shimada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metal chloride gas generator, hydride vapor phase epitaxy growth ap...
Patent number
10,418,241
Issue date
Sep 17, 2019
Sumitomo Chemical Company, Limited
Taichiroo Konno
C30 - CRYSTAL GROWTH
Information
Patent Grant
Nitride semiconductor epitaxial substrate and nitride semiconductor...
Patent number
9,397,232
Issue date
Jul 19, 2016
Sumitomo Chemical Company, Limited
Hajime Fujikura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal chloride gas generator, hydride vapor phase epitaxy growth ap...
Patent number
9,236,252
Issue date
Jan 12, 2016
Sciocs Company Limited
Taichiroo Konno
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of manufacturing a nitride semiconductor epitaxial substrate
Patent number
9,105,755
Issue date
Aug 11, 2015
Hitachi Metals, Ltd.
Hajime Fujikura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING THERMOELECTRIC CONVERSION ELEMENT
Publication number
20230180608
Publication date
Jun 8, 2023
Proterial, Ltd.
Michiko MATSUDA
Information
Patent Application
METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION MODULE
Publication number
20220320413
Publication date
Oct 6, 2022
Hitachi Metals, Ltd.
Tomotake TOHEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION MODUL...
Publication number
20210257530
Publication date
Aug 19, 2021
Hitachi Metals, Ltd.
Michiko MATSUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION MODUL...
Publication number
20210074898
Publication date
Mar 11, 2021
Hitachi Metals, Ltd.
Takeshi SHIMADA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METAL CHLORIDE GAS GENERATOR, HYDRIDE VAPOR PHASE EPITAXY GROWTH AP...
Publication number
20150357416
Publication date
Dec 10, 2015
SCIOCS COMPANY LIMITED
Taichiroo KONNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR EPITAXIAL SUBSTRATE AND NITRIDE SEMICONDUCTOR...
Publication number
20150214308
Publication date
Jul 30, 2015
Hitachi Metals, Ltd.
Hajime FUJIKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR GROWTH SUBSTRATE AND MANUFACTURING METHOD OF...
Publication number
20130092950
Publication date
Apr 18, 2013
Hitachi Cable, Ltd.
Hajime FUJIKURA
C30 - CRYSTAL GROWTH
Information
Patent Application
METAL CHLORIDE GAS GENERATOR, HYDRIDE VAPOR PHASE EPITAXY GROWTH AP...
Publication number
20130043442
Publication date
Feb 21, 2013
Hitachi Cable, Ltd.
Taichiroo KONNO
C30 - CRYSTAL GROWTH
Information
Patent Application
Nitride Semiconductor Epitaxial Substrate and Nitride Semiconductor...
Publication number
20130001644
Publication date
Jan 3, 2013
Hitachi Cable, Ltd.
Hajime FUJIKURA
H01 - BASIC ELECTRIC ELEMENTS