Inventor
TAMAGAWA TAKAO
JP5 patents
Patents
5 patentsUS6017285AJan 25, 2000
Variable diameter pulley
KOYO SEIKO CO26 citations91
US6129643AOct 10, 2000
Variable diameter pulley
KOYO SEIKO CO30 citations88
US5056963AOct 15, 1991
Tip for a cutting tool
KOYO SEIKO CO29 citations84
US5074825ADec 24, 1991
Hydraulic transmission coupling apparatus
KOYO SEIKO CO14 citations73
US6402658B1Jun 11, 2002
Toroidal type continuously variable transmission
KOYO SEIKO CO4 citations61