Inventor
KUROKAWA YOSHIO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KUROKAWA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TSUBAKIMOTO CHAIN CO
7 patentsUS7618339B2Nov 17, 2009
Hydraulic tensioner with improved relief valve
TSUBAKIMOTO CHAIN CO25 citations92
US6592479B2Jul 15, 2003
Tensioner with relief valve mechanism
TSUBAKIMOTO CHAIN CO47 citations92
US5647685AJul 15, 1997
Frictional type connector for connecting a rotator to a shaft
TSUBAKIMOTO CHAIN CO24 citations89
US6875141B2Apr 5, 2005
Ratchet-type hydraulic tensioner
TSUBAKIMOTO CHAIN CO13 citations83
US6810907B2Nov 2, 2004
Hydraulic tensioner with relief valve mechanism
TSUBAKIMOTO CHAIN CO16 citations83
US6953406B2Oct 11, 2005
Ratchet tensioner having plunger stop
TSUBAKIMOTO CHAIN CO6 citations61
US7442138B2Oct 28, 2008
Ratchet type tensioner
TSUBAKIMOTO CHAIN CO1 citations45