Inventor
KAMEI SAKITO
JP3 patents
Patents
3 patentsUS4538481ASep 3, 1985
First-order balancer of internal combustion engine
HITACHI SHIPBUILDING ENG CO25 citations79
US4660491AApr 28, 1987
Double hull ship without reinforcing transverse members between the inner and outer hull platings
HITACHI SHIPBUILDING ENG CO21 citations78
US4548154AOct 22, 1985
Double hulled ship with longitudinal reinforcements
HITACHI SHIPBUILDING ENG CO19 citations70