MN

Masakazu Nagasawa

Ngk Spark Plug Co.: 1 patents #48 of 120Top 40%
Overall (2002): #159,748 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6414273 Glow plug control apparatus, glow plug, and method of detecting ions in engine combustion chamber Masato Taniguchi, Hiroyuki Suzuki 2002-07-02