YH

Yuzo Higuchi

Ngk Spark Plug Co.: 3 patents #16 of 203Top 8%
Overall (2017): #52,856 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9810731 Load drive apparatus Tomonori Uemura 2017-11-07
9599600 Sensor control apparatus and gas detection system Tomonori Uemura 2017-03-21
9541523 Sensor control apparatus and gas detection system Tomonori Uemura 2017-01-10