Inventor
MURATA KIYOHITO
JP50 patents
⚠️ This page may combine multiple inventors who share the name “MURATA KIYOHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
39 patentsUS5711409AJan 27, 1998
Twin-clutch-type transmission
TOYOTA MOTOR CO LTD104 citations98
US5713442AFeb 3, 1998
Fluid transmission device
TOYOTA MOTOR CO LTD87 citations96
US7150147B2Dec 19, 2006
Exhaust system
TOYOTA MOTOR CO LTD35 citations93
US5695032ADec 9, 1997
Hydraulic clutch system with flywheel
TOYOTA MOTOR CO LTD25 citations93
US5638933AJun 17, 1997
Clutch device
TOYOTA MOTOR CO LTD28 citations93
US5511644AApr 30, 1996
Frictional engagement device for an automatic transmission
TOYOTA MOTOR CO LTD49 citations93
US5456343AOct 10, 1995
Wet type clutch
TOYOTA MOTOR CO LTD21 citations93
US5388678AFeb 14, 1995
Fluid coupling power transmission with lockup clutch
TOYOTA MOTOR CO LTD33 citations93
US5348127ASep 20, 1994
Fluid coupling power transmission with lockup clutch
TOYOTA MOTOR CO LTD37 citations93
US5213186AMay 25, 1993
Control system and method for automatic transmission
TOYOTA MOTOR CO LTD33 citations93
US5125486AJun 30, 1992
Fluid power transmission with a lock-up clutch
TOYOTA MOTOR CO LTD25 citations93
US5036963AAug 6, 1991
Viscous clutch assembly for torque transmission in motor vehicle
TOYOTA MOTOR CO LTD35 citations93
US7430875B2Oct 7, 2008
Exhaust heat recovery system
TOYOTA MOTOR CO LTD14 citations84
US5876306AMar 2, 1999
Control system for an automatic transmission clutch in an engine starting operation
TOYOTA MOTOR CO LTD17 citations84
US5819897AOct 13, 1998
Braking force control system for motor vehicle furnished with starting clutch
TOYOTA MOTOR CO LTD19 citations84
US7467513B2Dec 23, 2008
Exhaust emission control system
TOYOTA MOTOR CO LTD18 citations83
US5769196AJun 23, 1998
Torque converter with a lock-up mechanism
TOYOTA MOTOR CO LTD16 citations74
US5729976AMar 24, 1998
One-way clutch mechanism of torque converter
TOYOTA MOTOR CO LTD11 citations74
US5718114AFeb 17, 1998
One-way clutch mechanism of torque converter
TOYOTA MOTOR CO LTD14 citations74
US5603396AFeb 18, 1997
Clutch device for an automatic transmission
TOYOTA MOTOR CO LTD7 citations74
US5593016AJan 14, 1997
Clutch device for an automatic transmission
TOYOTA MOTOR CO LTD8 citations74
US5230409AJul 27, 1993
Fluid power transmission system with lock-up clutch
TOYOTA MOTOR CO LTD14 citations74
US4798272AJan 17, 1989
Hydraulically operated friction clutch having automatic wear compensating valve
TOYOTA MOTOR CO LTD8 citations74
US4795011AJan 3, 1989
Hydraulic control device for hydraulically operated friction clutch having drag preventive means
TOYOTA MOTOR CO LTD12 citations74
US4682676AJul 28, 1987
Electromagnetic powder clutch with two powder gaps
TOYOTA MOTOR CO LTD19 citations74
US5636718AJun 10, 1997
Fluid coupling with a lock-up clutch
TOYOTA MOTOR CO LTD11 citations73
US7667132B2Feb 23, 2010
Electric power generating apparatus and control method for electric power generating apparatus
TOYOTA MOTOR CO LTD2 citations63
US7045703B2May 16, 2006
Thermophotovoltaic power generating apparatus
TOYOTA MOTOR CO LTD3 citations63
US6888059B2May 3, 2005
Photothermal power generation device and method
TOYOTA MOTOR CO LTD5 citations63
US6768049B2Jul 27, 2004
Thermophotovoltaic electric power generating apparatus and power generating method thereof
TOYOTA MOTOR CO LTD2 citations63
US6358572B1Mar 19, 2002
Method for manufacturing a nonlinear optical thin film
TOYOTA MOTOR CO LTD3 citations63
US5871073AFeb 16, 1999
Wet type frictional engagement device
TOYOTA MOTOR CO LTD3 citations63
US5860501AJan 19, 1999
Clutch device
TOYOTA MOTOR CO LTD2 citations63
US5725079AMar 10, 1998
Frictional engagement device
TOYOTA MOTOR CO LTD5 citations63
US5701983ADec 30, 1997
Clutch device
TOYOTA MOTOR CO LTD4 citations63
US5806639ASep 15, 1998
Fluid coupling with a lock-up clutch
TOYOTA MOTOR CO LTD2 citations62
US4940125AJul 10, 1990
Drive mechanism in part-time four-wheel drive vehicle
TOYOTA MOTOR CO LTD3 citations60
US7060891B2Jun 13, 2006
Thermophotovoltaic generator apparatus
TOYOTA MOTOR CO LTD1 citations52
US5785161AJul 28, 1998
Fluid clutch system
TOYOTA MOTOR CO LTD0 citations52
MURATA KIYOHITO
10 patentsUS8627934B2Jan 14, 2014
Fluid transmission device
MURATA KIYOHITO8 citations84
US9746051B2Aug 29, 2017
Vehicle vibration reducing apparatus
MURATA KIYOHITO5 citations73
US9533561B2Jan 3, 2017
Power transmission device
MURATA KIYOHITO2 citations73
US9482309B2Nov 1, 2016
Vehicular vibration reduction apparatus
MURATA KIYOHITO2 citations62
US8840516B2Sep 23, 2014
Dynamic damper device
MURATA KIYOHITO3 citations62
US8827861B2Sep 9, 2014
Dynamic damper device
MURATA KIYOHITO2 citations62
US9393953B2Jul 19, 2016
Transmission for vehicle and control device
MURATA KIYOHITO1 citations52
US9840250B2Dec 12, 2017
Vehicle drive apparatus
MURATA KIYOHITO0 citations41
US9482305B2Nov 1, 2016
Dynamic damper device
MURATA KIYOHITO0 citations41
US9109695B2Aug 18, 2015
Fluid transmission device
MURATA KIYOHITO0 citations41