HT

Hisao Tomaru

KI Kitz: 1 patents #55 of 87Top 65%
Overall (All Time): #2,364,524 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4417929 Special brass with dezincification corrosion resistance — 1983-11-29
4337691 Valve driving apparatus — 1982-07-06