HI

Hiroshi Inagaki

Ngk Spark Plug Co.: 2 patents #38 of 203Top 20%
Overall (2017): #148,421 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9714638 Ignition timing control device and ignition system Isao Suzuki, Katsunori Yazawa 2017-07-25
9557291 Sensor control device 2017-01-31