HT

Heiji Tomotsugu

TW The Japan Steel Works: 1 patents #307 of 643Top 50%
Overall (All Time): #4,085,758 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4256439 Power control system for multiple pumps Hiroshi Kosodo, Hiroshi Kudo 1981-03-17