Sukehachi Oi

SC Shinko Electric Industries Co.: 1 patents #9 of 38Top 25%

📍 Somalomo, CM: #23 of 77 inventorsTop 30%

Overall (1989): #54,251 of 140,708Top 40%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4844220	Torque limiter	Hiroshi Maji	1989-07-04