KK

Kazuaki Kawamura

TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
📍 Soma, JP: #357 of 570 inventorsTop 65%
Overall (All Time): #3,477,856 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6729986 Hydraulic type tensioner with relief valve Junya Kurohata, Hisashi Tomioka 2004-05-04