TH

Toru Hirokawa

SJ Splice Sleeve Japan: 1 patents #3 of 11Top 30%
📍 Kamango, CD: #3 of 6 inventorsTop 50%
Overall (All Time): #3,435,464 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7143991 Reinforcing bar joint sleeve fixing device Ichiro Kano 2006-12-05