HF

Harumi Fujisato

ID Izumi Denki: 1 patents #3 of 11Top 30%
📍 Takaishi, JP: #79 of 158 inventorsTop 50%
Overall (All Time): #4,121,411 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4227162 Electromagnet relay with specific housing structure Teizo Fujita, Toyokazu Ikebata 1980-10-07