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Kenta Ishii
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thin film laminate, thin film device and multilayer substrate
Patent number
11,594,668
Issue date
Feb 28, 2023
TDK Corporation
Kenta Ishii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Piezoelectric thin film-stacked body, piezoelectric thin film subst...
Patent number
10,944,040
Issue date
Mar 9, 2021
TDK Corporation
Masaru Nanao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric thin film-stacked body, piezoelectric thin film subst...
Patent number
10,790,434
Issue date
Sep 29, 2020
TDK Corporation
Hitoshi Sakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric ceramic sputtering target, lead-free piezoelectric th...
Patent number
10,700,260
Issue date
Jun 30, 2020
TDK Corporation
Tomohisa Azuma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Piezoelectric ceramic sputtering target, lead-free piezoelectric th...
Patent number
10,593,863
Issue date
Mar 17, 2020
TDK Corporation
Tomohisa Azuma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Negative electrode material for lithium ion secondary battery and m...
Patent number
8,153,303
Issue date
Apr 10, 2012
Tokai Carbon Co., Ltd.
Kenta Ishii
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
THIN FILM LAMINATE, THIN FILM DEVICE AND MULTILAYER SUBSTRATE
Publication number
20200212286
Publication date
Jul 2, 2020
TDK Corporation
Kenta ISHII
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PIEZOELECTRIC THIN FILM-STACKED BODY, PIEZOELECTRIC THIN FILM SUBST...
Publication number
20180159020
Publication date
Jun 7, 2018
TDK Corporation
Hitoshi SAKUMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC THIN FILM-STACKED BODY, PIEZOELECTRIC THIN FILM SUBST...
Publication number
20180159019
Publication date
Jun 7, 2018
TDK Corporation
Masaru NANAO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC CERAMIC SPUTTERING TARGET, LEAD-FREE PIEZOELECTRIC TH...
Publication number
20170288128
Publication date
Oct 5, 2017
TDK Corporation
Tomohisa AZUMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PIEZOELECTRIC CERAMIC SPUTTERING TARGET, LEAD-FREE PIEZOELECTRIC TH...
Publication number
20170288127
Publication date
Oct 5, 2017
TDK Corporation
Tomohisa AZUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY
Publication number
20100068626
Publication date
Mar 18, 2010
Kazuo Yoshikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Negative electrode material for lithium ion secondary battery and m...
Publication number
20100021820
Publication date
Jan 28, 2010
Kenta Ishii
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES