HK

Hiroshi Kawauchi

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
📍 Iwate, JP: #3 of 15 inventorsTop 20%
Overall (1997): #141,840 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653376 High strength bonding tool and a process for the production of the same Tsutomu Nakamura, Tetsuo Nakai 1997-08-05