Shou NAKAMA

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Komaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for inspecting insulator for spark plug
- Patent number 10,120,015
- Issue date Nov 6, 2018
- NGK Spark Plug Co., Ltd.
- Kazumichi Hirose
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INSPECTING INSULATOR FOR SPARK PLUG
- Publication number 20160223604
- Publication date Aug 4, 2016
- NGK SPARK PLUG CO., LTD.
- Kazumichi HIROSE
- G01 - MEASURING TESTING