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Noriaki TOKUSHO
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Tsuruoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate supporting device
Patent number
11,004,715
Issue date
May 11, 2021
NGK Spark Plug Co., Ltd.
Noriaki Tokusho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heating device
Patent number
10,957,562
Issue date
Mar 23, 2021
NGK Spark Plug Co., Ltd.
Noriaki Tokusho
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Electrode embedded member
Patent number
10,849,221
Issue date
Nov 24, 2020
NGK Spark Plug Co., Ltd.
Atsushi Tsuchida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heating device
Patent number
10,014,194
Issue date
Jul 3, 2018
NGK Spark Plug Co., Ltd.
Noriaki Tokusho
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE EMBEDDED MEMBER
Publication number
20190132949
Publication date
May 2, 2019
NGK SPARK PLUG CO., LTD.
Atsushi TSUCHIDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SUBSTRATE SUPPORTING DEVICE
Publication number
20180204754
Publication date
Jul 19, 2018
NGK Spark Plug Co., Ltd.
Noriaki TOKUSHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEATING DEVICE
Publication number
20180122662
Publication date
May 3, 2018
NGK Spark Plug Co., Ltd.
Noriaki TOKUSHO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HEATING DEVICE
Publication number
20180122658
Publication date
May 3, 2018
NGK Spark Plug Co., Ltd.
Noriaki TOKUSHO
C03 - GLASS MINERAL OR SLAG WOOL