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Hiroki AKIBA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dielectric composition and electronic component
Patent number
11,873,255
Issue date
Jan 16, 2024
TDK Corporation
Toshihiro Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric composition, dielectric element, electronic component, a...
Patent number
10,777,354
Issue date
Sep 15, 2020
TDK Corporation
Sanshiro Aman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric composition, dielectric element, electronic component, a...
Patent number
10,777,355
Issue date
Sep 15, 2020
TDK Corporation
Sanshiro Aman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric composition, dielectric element, electronic component, a...
Patent number
10,759,709
Issue date
Sep 1, 2020
TDK Corporation
Hiroki Akiba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric composition, dielectric element, electronic component, a...
Patent number
10,513,464
Issue date
Dec 24, 2019
TDK Corporation
Hiroki Akiba
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric composition, dielectric element, electronic device, and...
Patent number
10,354,799
Issue date
Jul 16, 2019
TDK Corporation
Ryota Nomura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20240105388
Publication date
Mar 28, 2024
TDK Corporation
Hiroki AKIBA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20230145549
Publication date
May 11, 2023
TDK Corporation
Toshihiro IGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20230085744
Publication date
Mar 23, 2023
TDK Corporation
Tetsuhiro TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20220227673
Publication date
Jul 21, 2022
TDK Corporation
Toshihiro IGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20220230776
Publication date
Jul 21, 2022
TDK Corporation
Toshihiro IGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION, DIELECTRIC ELEMENT, ELECTRONIC COMPONENT, A...
Publication number
20190256425
Publication date
Aug 22, 2019
TDK Corporation
Hiroki AKIBA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC COMPOSITION, DIELECTRIC ELEMENT, ELECTRONIC COMPONENT, A...
Publication number
20190115154
Publication date
Apr 18, 2019
TDK Corporation
Sanshiro AMAN
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC COMPOSITION, DIELECTRIC ELEMENT, ELECTRONIC COMPONENT, A...
Publication number
20190112235
Publication date
Apr 18, 2019
TDK Corporation
Hiroki AKIBA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC COMPOSITION, DIELECTRIC ELEMENT, ELECTRONIC COMPONENT, A...
Publication number
20190103222
Publication date
Apr 4, 2019
TDK Corporation
Sanshiro AMAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION, DIELECTRIC ELEMENT, ELECTRONIC DEVICE, AND...
Publication number
20180240594
Publication date
Aug 23, 2018
TDK Corporation
Ryota NOMURA
H01 - BASIC ELECTRIC ELEMENTS