Inventor
IMANAKA HIDEYUKI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “IMANAKA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXEDY CORP
15 patentsUS5954585ASep 21, 1999
Damper disc assembly having friction elements each having a different coefficient of friction
EXEDY CORP13 citations81
US6039161AMar 21, 2000
Twin-clutch device
EXEDY CORP15 citations74
US5868623AFeb 9, 1999
Resilient element having an elastic portion and seat portions for use in a vibration damping device
EXEDY CORP5 citations73
US5813915ASep 29, 1998
Damper disk assembly having multiple stage dampening characteristics
EXEDY CORP13 citations73
US5715922AFeb 10, 1998
Friction generating mechanism for a damper disc assembly
EXEDY CORP10 citations73
US5690554ANov 25, 1997
Torsion damper for a clutch disk
EXEDY CORP7 citations73
US5690553ANov 25, 1997
Resilent element having an elastic portion and seat portions for use in a vibration damping device
EXEDY CORP5 citations73
US6293870B1Sep 25, 2001
Friction element for a damper disc having a friction adjusting element
EXEDY CORP4 citations72
US6210280B1Apr 3, 2001
Damper disc assembly having non-rotatable spring seats
EXEDY CORP8 citations72
US5890576AApr 6, 1999
Clutch disc assembly
EXEDY CORP11 citations72
US6006884ADec 28, 1999
Clutch disk assembly
EXEDY CORP2 citations63
US5826691AOct 27, 1998
Clutch cover assembly having a diaphragm spring and a secondary biasing spring working in tandem
EXEDY CORP5 citations62
US6004213ADec 21, 1999
Damper disc assembly having spring seats for changing a phase relationship of the disc assembly
EXEDY CORP2 citations61
US5782694AJul 21, 1998
Damper disc assembly having a plate formed with lubricating members for reducing friction caused by engagement with damper springs
EXEDY CORP3 citations61
US5707290AJan 13, 1998
Damper disc assembly
EXEDY CORP1 citations51