33 Utility Patents
#46 in Aichi
#16,232 in Japan
#74,647 in the World
Forward Citations = 344
Company Filing History:
Ngk Spark Co., Ltd.
Ngk Spark Plub Co., Ltd.
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#46 in Aichi
#16,232 in Japan
#74,647 in the World
Company Filing History:
Get your Inventor Badge Today