SA

Sunao Atsumi

NI Ngk Insulators: 1 patents #78 of 219Top 40%
Overall (2011): #157,477 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8084153 Operational guidance device of sodium-sulphur battery Tomio Tamakoshi 2011-12-27