Inventor
NAMIE TSUTOMU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAMIE TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TSUBAKIMOTO CHAIN CO
9 patentsUS7618339B2Nov 17, 2009
Hydraulic tensioner with improved relief valve
TSUBAKIMOTO CHAIN CO25 citations92
US7927242B2Apr 19, 2011
Downward angle settable hydraulic tensioner
TSUBAKIMOTO CHAIN CO10 citations84
US6875141B2Apr 5, 2005
Ratchet-type hydraulic tensioner
TSUBAKIMOTO CHAIN CO13 citations83
US6810907B2Nov 2, 2004
Hydraulic tensioner with relief valve mechanism
TSUBAKIMOTO CHAIN CO16 citations83
US6666785B1Dec 23, 2003
Tensioner
TSUBAKIMOTO CHAIN CO9 citations73
US7713155B2May 11, 2010
Hydraulic tensioner
TSUBAKIMOTO CHAIN CO2 citations61
US7351170B2Apr 1, 2008
Hydraulic tensioner
TSUBAKIMOTO CHAIN CO4 citations61
US11473652B2Oct 18, 2022
Chain guide
TSUBAKIMOTO CHAIN CO0 citations57
US11732783B2Aug 22, 2023
Chain guide
TSUBAKIMOTO CHAIN CO0 citations50