YT

Yoshiro Torii

S- S-Tec: 1 patents #49 of 93Top 55%
Overall (All Time): #3,925,741 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4822469 Electrical power supply for an electrolytic gas generator Mitsuzo Shimomura 1989-04-18