KK

Kazuhiko Kumazawa

NI Ngk Insulators: 1 patents #71 of 196Top 40%
Overall (2003): #184,818 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6589465 Method for producing ceramic honeycomb structural body Yasushi Noguchi 2003-07-08