TH

Toshitaka Honda

Ngk Spark Plug Co.: 1 patents #48 of 120Top 40%
Overall (2002): #100,682 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6334800 Manufacturing method of resistor-incorporated spark plug Kenichi Nishikawa, Yutaka Tanaka, Makoto Sugimoto 2002-01-01