Inventor
WATANABE YOSHIMASA
JP31 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
17 patentsUS6513505B2Feb 4, 2003
Fuel feeding device for engine
TOYOTA MOTOR CO LTD83 citations97
US7000600B1Feb 21, 2006
Fuel injection control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD39 citations92
US5941066AAug 24, 1999
Device for purifying the exhaust gas of an internal combustion engine
TOYOTA MOTOR CO LTD41 citations92
US5386805AFeb 7, 1995
Cooling system of an internal combustion engine
TOYOTA MOTOR CO LTD29 citations92
US6729297B2May 4, 2004
Fuel injection control device
TOYOTA MOTOR CO LTD48 citations91
US5930995AAug 3, 1999
Exhaust gas purification device for a compression-ignition combustion engine
TOYOTA MOTOR CO LTD48 citations91
US5851249ADec 22, 1998
Particulate trap for a diesel engine
TOYOTA MOTOR CO LTD22 citations91
US5787709AAug 4, 1998
Exhaust manifold
TOYOTA MOTOR CO LTD27 citations91
US5727386AMar 17, 1998
Structure of an exhaust manifold branch collecting portion
TOYOTA MOTOR CO LTD29 citations91
US6684855B2Feb 3, 2004
Common rail fuel injection apparatus and control method thereof
TOYOTA MOTOR CO LTD13 citations83
US7461634B2Dec 9, 2008
Fuel injection amount correction method for pressure boosting fuel injection apparatus
TOYOTA MOTOR CO LTD7 citations73
US7040293B2May 9, 2006
Fuel injection system
TOYOTA MOTOR CO LTD9 citations72
US7506635B2Mar 24, 2009
Fuel injection system
TOYOTA MOTOR CO LTD5 citations61
US7370636B2May 13, 2008
Fuel injection system
TOYOTA MOTOR CO LTD3 citations61
US12227099B2Feb 18, 2025
Power supply device, non-transistory computer readable storage medium, and power supply control system
TOYOTA MOTOR CO LTD0 citations59
US11945336B2Apr 2, 2024
Information creation apparatus, information creation program, and power supply control system
TOYOTA MOTOR CO LTD0 citations59
US12434576B2Oct 7, 2025
Power supply control device, power supply control program, and power supply control system
TOYOTA MOTOR CO LTD0 citations49
TOKYO ELECTRON LTD
4 patentsUS10388524B2Aug 20, 2019
Film forming method, boron film, and film forming apparatus
TOKYO ELECTRON LTD2 citations71
US11177133B2Nov 16, 2021
Method of filling recess
TOKYO ELECTRON LTD0 citations62
US11615957B2Mar 28, 2023
Method for forming boron-based film, formation apparatus
TOKYO ELECTRON LTD0 citations61
US11145522B2Oct 12, 2021
Method of forming boron-based film, and film forming apparatus
TOKYO ELECTRON LTD0 citations52
SUMITOMO ELECTRIC INDUSTRIES
4 patentsUS10224682B2Mar 5, 2019
Coaxial cable and method for manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES1 citations56
US9431726B2Aug 30, 2016
Multi-core cable
SUMITOMO ELECTRIC INDUSTRIES1 citations52
US9172226B2Oct 27, 2015
Multi-core cable and aligning method therefor
SUMITOMO ELECTRIC INDUSTRIES1 citations52
US10134504B2Nov 20, 2018
Flat cable
SUMITOMO ELECTRIC INDUSTRIES0 citations31
MITSUBISHI ELECTRIC CORP
3 patentsUS10399817B2Sep 3, 2019
Elevator car position detection device
MITSUBISHI ELECTRIC CORP2 citations71
US9869565B2Jan 16, 2018
Rotation detection device and method of manufacturing rotation detection device
MITSUBISHI ELECTRIC CORP1 citations51
US10338104B2Jul 2, 2019
Leakage current detection device for conducting wires
MITSUBISHI ELECTRIC CORP0 citations29