NK

Nagaoki Kayama

HW Hokushin Electric Works: 1 patents #1 of 2Top 50%
Overall (1982): #41,413 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357835 Electromagnetic flowmeter in shielded lines — 1982-11-09