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Takaya Yoshikawa

Ngk Spark Plug Co.: 1 patents #50 of 157Top 35%
📍 Kasugai, JP: #15 of 29 inventorsTop 55%
Overall (2011): #150,593 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7921692 Sensor Hiroshi Isomura, Junji Kawai, Hisaharu Nishio 2011-04-12