HM

Hidetoshi Mizutani

Ngk Spark Plug Co.: 1 patents #56 of 151Top 40%
Overall (2003): #211,667 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6602623 Low-temperature firing ceramic composition, process for producing same and wiring substrate prepared by using same Tsutomu Sakai, Masashi Suzumura, Satoshi Iio 2003-08-05