Inventor
HOTTA KOJI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “HOTTA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
9 patentsUS11245304B2Feb 8, 2022
Stator
DENSO CORP2 citations73
US11322996B2May 3, 2022
Motor
DENSO CORP2 citations72
US11482906B2Oct 25, 2022
Stator
DENSO CORP0 citations62
US11296582B2Apr 5, 2022
Stator and method for manufacturing stator
DENSO CORP0 citations62
US12467520B2Nov 11, 2025
Electric actuator
DENSO CORP0 citations52
US11522402B2Dec 6, 2022
Stator
DENSO CORP0 citations52
US11437880B2Sep 6, 2022
Stator
DENSO CORP0 citations52
US11342806B2May 24, 2022
Stator
DENSO CORP0 citations52
US11128192B2Sep 21, 2021
Motor with guide member
DENSO CORP0 citations51
TOYOTA MOTOR CO LTD
5 patentsUS7737491B2Jun 15, 2010
Trench gate field effect devices
TOYOTA MOTOR CO LTD22 citations92
US7598566B2Oct 6, 2009
Trench gate field effect devices
TOYOTA MOTOR CO LTD25 citations92
US7482659B2Jan 27, 2009
Semiconductor devices with electric current detecting structure
TOYOTA MOTOR CO LTD8 citations84
US9472942B2Oct 18, 2016
Current sensor, and power conversion apparatus
TOYOTA MOTOR CO LTD4 citations73
US10736238B2Aug 4, 2020
Semiconductor device
TOYOTA MOTOR CO LTD0 citations51
AISIN SEIKI
5 patentsUS5090365AFeb 25, 1992
Variable valve timing system in an engine having a rotating cam-shaft
AISIN SEIKI19 citations81
US5488934AFeb 6, 1996
Valve gear device
AISIN SEIKI13 citations73
US5275138AJan 4, 1994
Variable valve timing system in an engine having two cam-shafts
AISIN SEIKI14 citations73
US5080052AJan 14, 1992
Variable valve timing system in an engine having a rotating cam-shaft
AISIN SEIKI14 citations73
US6471611B1Oct 29, 2002
Auto-tensioner
AISIN SEIKI11 citations71