Inventor
OKA HIDEAKI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OKA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
11 patentsUS6235563B1May 22, 2001
Semiconductor device and method of manufacturing the same
SEIKO EPSON CORP95 citations98
US6403497B1Jun 11, 2002
Method of manufacturing semiconductor device by two stage heating of deposited noncrystalline semiconductor
SEIKO EPSON CORP20 citations92
US9217680B2Dec 22, 2015
Sensor device, sensor module, robot and method of manufacturing sensor device
SEIKO EPSON CORP8 citations84
US9091607B2Jul 28, 2015
Sensor element, force detecting device, and robot
SEIKO EPSON CORP9 citations84
US9046432B2Jun 2, 2015
Sensor device, sensor module, force sensing apparatus, and robot
SEIKO EPSON CORP9 citations84
US11154987B2Oct 26, 2021
Robot
SEIKO EPSON CORP2 citations73
US9381647B2Jul 5, 2016
Force detection device, robot, and moving object
SEIKO EPSON CORP5 citations73
US11060890B2Jul 13, 2021
Sensor and robot
SEIKO EPSON CORP2 citations72
US7666795B2Feb 23, 2010
Method for manufacturing semiconductor device
SEIKO EPSON CORP5 citations62
US7495287B2Feb 24, 2009
Semiconductor device and manufacturing method thereof
SEIKO EPSON CORP6 citations62
US9873201B2Jan 23, 2018
Force detection device, robot, and moving object
SEIKO EPSON CORP0 citations52
KURARAY CO
9 patentsUS6846868B2Jan 25, 2005
Polyamide composition
KURARAY CO20 citations92
US6258927B1Jul 10, 2001
Polyamide composition
KURARAY CO31 citations91
US6156869ADec 5, 2000
Method for producing polyamides
KURARAY CO28 citations91
US5670608ASep 23, 1997
Polyamide and polyamide composition
KURARAY CO49 citations91
US7009029B2Mar 7, 2006
Polyamide composition
KURARAY CO36 citations90
US6414064B1Jul 2, 2002
Polyamide resin composition
KURARAY CO16 citations82
US3947504AMar 30, 1976
Separation and recovery of 3-methyl-3-butene-1-ol
KURARAY CO9 citations73
US6818731B2Nov 16, 2004
Polyamide resin composition
KURARAY CO5 citations60
US4069261AJan 17, 1978
Process for the production of polyhydric alcohols
KURARAY CO1 citations51
TOYOTA MOTOR CO LTD
7 patentsUS10594003B2Mar 17, 2020
Battery system
TOYOTA MOTOR CO LTD3 citations71
US11114657B2Sep 7, 2021
Negative electrode for metal secondary battery, metal secondary battery, and method of producing metal secondary battery
TOYOTA MOTOR CO LTD0 citations62
US10950860B2Mar 16, 2021
Graphite material for negative electrode of lithium ion secondary cell and method for producing the same
TOYOTA MOTOR CO LTD0 citations61
US11309579B2Apr 19, 2022
Lithium ion secondary battery and method for producing the same
TOYOTA MOTOR CO LTD0 citations56
US10873087B2Dec 22, 2020
Metal negative electrode secondary battery and method of manufacturing same
TOYOTA MOTOR CO LTD0 citations52
US10826066B2Nov 3, 2020
Lithium-ion secondary battery
TOYOTA MOTOR CO LTD0 citations42
US9463709B2Oct 11, 2016
Vehicle
TOYOTA MOTOR CO LTD0 citations42