Inventor
ITO MASATOSHI
JP70 patents
⚠️ This page may combine multiple inventors who share the name “ITO MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
14 patentsUS6655485B1Dec 2, 2003
Hybrid drive system wherein clutch in engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
TOYOTA MOTOR CO LTD102 citations99
US6994177B2Feb 7, 2006
Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
TOYOTA MOTOR CO LTD38 citations96
US6565473B2May 20, 2003
Hydraulic pressure control apparatus for automatic transmission of vehicle
TOYOTA MOTOR CO LTD56 citations96
US7314425B2Jan 1, 2008
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD27 citations93
US7207404B2Apr 24, 2007
Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
TOYOTA MOTOR CO LTD30 citations93
US7165638B2Jan 23, 2007
Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
TOYOTA MOTOR CO LTD20 citations93
US7137924B2Nov 21, 2006
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD25 citations93
US5419740AMay 30, 1995
Constant velocity joint having centering disk bearing eccentric socket
TOYOTA MOTOR CO LTD30 citations87
US7846060B2Dec 7, 2010
Vehicular control device and method
TOYOTA MOTOR CO LTD9 citations84
US7713163B2May 11, 2010
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD13 citations84
US7666115B2Feb 23, 2010
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD11 citations84
US7168515B2Jan 30, 2007
Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
TOYOTA MOTOR CO LTD11 citations84
US7828692B2Nov 9, 2010
Control device of vehicle, vehicle, and method of controlling vehicle
TOYOTA MOTOR CO LTD7 citations74
US9358871B2Jun 7, 2016
Control apparatus for a hybrid vehicle drive system
TOYOTA MOTOR CO LTD3 citations72
ALPINE ELECTRONICS INC
4 patentsUS5434926AJul 18, 1995
Automatic sound volume control method
ALPINE ELECTRONICS INC54 citations94
US6963519B2Nov 8, 2005
Disc device
ALPINE ELECTRONICS INC12 citations84
US6832382B2Dec 14, 2004
Disk device, and disk changing method for disk device
ALPINE ELECTRONICS INC17 citations84
US6873481B2Mar 29, 2005
Disk apparatus including detection of disk clamping operation
ALPINE ELECTRONICS INC8 citations70
TDK CORP
4 patentsUS5716481AFeb 10, 1998
Manufacturing method and manufacturing apparatus for ceramic electronic components
TDK CORP30 citations90
US6931717B2Aug 23, 2005
Apparatus for mounting an electronic part onto a circuit substrate
TDK CORP12 citations83
US5935365AAug 10, 1999
Manufacturing method and manufacturing apparatus for ceramic electronic components
TDK CORP16 citations80
US7206671B2Apr 17, 2007
Mounting machine and controller for the mounting machine
TDK CORP3 citations63
TORAY INDUSTRIES
4 patentsUS6670343B1Dec 30, 2003
Drugs for periodontal disease
TORAY INDUSTRIES5 citations60
US5683992ANov 4, 1997
Pharmaceutical applications for methanediphosphonate derivative
TORAY INDUSTRIES4 citations60
US5527940AJun 18, 1996
Methanediphosphonate derivative, its manufacturing process and its pharmaceutical applications
TORAY INDUSTRIES4 citations60
US6579860B1Jun 17, 2003
Interleukin-6 production inhibitors
TORAY INDUSTRIES4 citations58
SEIKO EPSON CORP
3 patentsKOWA CO
3 patentsMATSUSHITA ELECTRIC WORKS LTD
2 patentsHITACHI LTD
2 patentsFANUC LTD
2 patentsHARADA TAKU
2 patentsHAYASHI KOJI
1 patentPANASONIC ELEC WORKS CO LTD
1 patentMINOLTA CAMERA KK
1 patentAUTONETWORKS TECHNOLOGIES LTD
1 patentBROTHER IND LTD
1 patentHONDA MOTOR CO LTD
1 patentMITSUBISHI ELECTRIC CORP
1 patentNGK SPARK PLUG CO
1 patentENDO HIROATSU
1 patentPIEZO STUDIO INC
1 patentShowing the top 50 of 70 patents by PatentIndex Score.