Inventor
MAENO EIJI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MAENO EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
9 patentsUS7189174B2Mar 13, 2007
Chain tensioner
NTN TOYO BEARING CO LTD25 citations92
US7571632B2Aug 11, 2009
Chain Tensioner
NTN TOYO BEARING CO LTD17 citations83
US6901896B2Jun 7, 2005
Arm type valve gear
NTN TOYO BEARING CO LTD9 citations73
US6729288B2May 4, 2004
Lash adjuster for use in valve gear
NTN TOYO BEARING CO LTD7 citations73
US7036475B2May 2, 2006
Lash adjuster for valve gear
NTN TOYO BEARING CO LTD4 citations62
US11231091B2Jan 25, 2022
Chain tensioner
NTN TOYO BEARING CO LTD1 citations60
US9677649B2Jun 13, 2017
Hydraulic auto-tensioner
NTN TOYO BEARING CO LTD1 citations51
US7013855B2Mar 21, 2006
Lash adjuster for valve actuator
NTN TOYO BEARING CO LTD1 citations51
US11486458B2Nov 1, 2022
Clutch unit
NTN TOYO BEARING CO LTD0 citations48