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Yuuichi Nakano
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Nagoya-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Spark plug and assembling structure thereof
Patent number
9,190,812
Issue date
Nov 17, 2015
NGK Spark Plug Co., Ltd.
Naomichi Miyashita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
SPARK PLUG AND ASSEMBLING STRUCTURE THEREOF
Publication number
20140042894
Publication date
Feb 13, 2014
NGK SPARK PLUG CO., LTD.
Naomichi Miyashita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS