Inventor
YAMASHITA YOSHIO
JP50 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
16 patentsUS7819093B2Oct 26, 2010
Engine hydraulic control apparatus
TOYOTA MOTOR CO LTD22 citations93
US7654241B2Feb 2, 2010
Dual-chamber type oil pan and engine equipped with same
TOYOTA MOTOR CO LTD26 citations92
US8037851B2Oct 18, 2011
Heat accumulator and engine
TOYOTA MOTOR CO LTD7 citations84
US7946388B2May 24, 2011
Oil pan apparatus
TOYOTA MOTOR CO LTD13 citations84
US7647900B2Jan 19, 2010
Engine cooling apparatus
TOYOTA MOTOR CO LTD8 citations84
US8020666B2Sep 20, 2011
Lubrication device and oil pan
TOYOTA MOTOR CO LTD12 citations82
US7107954B2Sep 19, 2006
Internal combustion engine having thermal storage device
TOYOTA MOTOR CO LTD8 citations74
US11492941B1Nov 8, 2022
Controller for internal combustion engine
TOYOTA MOTOR CO LTD1 citations61
US9810165B2Nov 7, 2017
Internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US12122353B2Oct 22, 2024
Control device for hybrid vehicle
TOYOTA MOTOR CO LTD0 citations50
US11795884B2Oct 24, 2023
Control device for internal combustion engine
TOYOTA MOTOR CO LTD0 citations50
US10344645B2Jul 9, 2019
Exhaust gas purification apparatus for internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
US9988962B2Jun 5, 2018
Exhaust emission control system of internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
US9822682B2Nov 21, 2017
Exhaust gas purification apparatus for an internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
US10309285B2Jun 4, 2019
Exhaust gas control system for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
US10302000B2May 28, 2019
Exhaust gas control system for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
OKI ELECTRIC IND CO LTD
9 patentsUS5324600AJun 28, 1994
Method of forming resist pattern and photomask therefor
OKI ELECTRIC IND CO LTD128 citations95
US5480746AJan 2, 1996
Photomask and method of forming resist pattern using the same
OKI ELECTRIC IND CO LTD47 citations91
US4609615ASep 2, 1986
Process for forming pattern with negative resist using quinone diazide compound
OKI ELECTRIC IND CO LTD30 citations90
US4801518AJan 31, 1989
Method of forming a photoresist pattern
OKI ELECTRIC IND CO LTD15 citations72
US5128231AJul 7, 1992
Negative photoresist composition comprising a photosensitizer of a polyhalogen compound
OKI ELECTRIC IND CO LTD10 citations70
US4889795ADec 26, 1989
Process for forming photoresist pattern using contrast enhancement layer with abietic acid
OKI ELECTRIC IND CO LTD18 citations70
US4845143AJul 4, 1989
Pattern-forming material
OKI ELECTRIC IND CO LTD3 citations61
US4600684AJul 15, 1986
Process for forming a negative resist using high energy beam
OKI ELECTRIC IND CO LTD5 citations60
US4278754AJul 14, 1981
Resists and method of manufacturing semiconductor elements by using the same
OKI ELECTRIC IND CO LTD5 citations56
ASICS CORP
8 patentsUS5718063AFeb 17, 1998
Midsole cushioning system
ASICS CORP245 citations99
USD369672SMay 14, 1996
Shoe sole
ASICS CORP63 citations96
USD552833SOct 16, 2007
Shoe
ASICS CORP49 citations95
US7322131B2Jan 29, 2008
Shoe with slip preventive member
ASICS CORP44 citations92
USD416381SNov 16, 1999
Shoe cushioning system
ASICS CORP17 citations92
US7380354B2Jun 3, 2008
Shoe that fits to a foot with belts
ASICS CORP39 citations88
US7325336B2Feb 5, 2008
Wrestling shoe with separated outer soles
ASICS CORP20 citations83
USD380074SJun 24, 1997
Shoe sole
ASICS CORP16 citations74
KANSAI PAINT CO LTD
6 patentsUS4122052AOct 24, 1978
Emulsion composition
KANSAI PAINT CO LTD36 citations92
US4107114AAug 15, 1978
Aqueous emulsion compositions
KANSAI PAINT CO LTD33 citations89
US3993612ANov 23, 1976
Aqueous coating composition
KANSAI PAINT CO LTD24 citations81
US4309321AJan 5, 1982
Aqueous coating composition
KANSAI PAINT CO LTD14 citations73
US4073758AFeb 14, 1978
Emulsion compositions
KANSAI PAINT CO LTD10 citations73
US4312797AJan 26, 1982
Aqueous coating composition
KANSAI PAINT CO LTD18 citations70
CANON KK
3 patentsUS5581560ADec 3, 1996
Communication apparatus and method for simultaneous communication of audio and data signals with improved audio control
CANON KK34 citations92
US7590559B2Sep 15, 2009
Information providing system for processing data in accordance with order
CANON KK3 citations63
US5886997AMar 23, 1999
Mobile apparatus for performing data communication and presenting a display in accordance with the status of the data communication
CANON KK4 citations62