Inventor
SAYAMA MASAYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SAYAMA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOCHIGI FUJI SANGYO KK
6 patentsUS5879259AMar 9, 1999
Transmission for an auxiliary device
TOCHIGI FUJI SANGYO KK29 citations92
US6413183B1Jul 2, 2002
Power transmission apparatus
TOCHIGI FUJI SANGYO KK52 citations87
US6719110B2Apr 13, 2004
Wet type friction clutch and electromagnetic clutch
TOCHIGI FUJI SANGYO KK13 citations77
US6969333B2Nov 29, 2005
Motor power train and method of assembling the same
TOCHIGI FUJI SANGYO KK10 citations73
US5730586AMar 24, 1998
Supercharger with integral by-pass passage
TOCHIGI FUJI SANGYO KK10 citations73
US6158977ADec 12, 2000
Air cycle cooling system
TOCHIGI FUJI SANGYO KK10 citations71
GKN DRIVELINE TORQUE TECH KK
4 patentsUS7990004B2Aug 2, 2011
Reduction drive device
GKN DRIVELINE TORQUE TECH KK13 citations82
US7845479B2Dec 7, 2010
Electromagnetic clutch
GKN DRIVELINE TORQUE TECH KK4 citations60
US7592890B2Sep 22, 2009
Magnetic-path member, electromagnetic coupling device using magnetic-path member, and method of manufacturing magnetic-path member
GKN DRIVELINE TORQUE TECH KK2 citations59
US7815029B2Oct 19, 2010
Electromagnetic clutch apparatus
GKN DRIVELINE TORQUE TECH KK0 citations40