Inventor
TSUKIMA MITSURU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TSUKIMA MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
12 patentsUS6373014B1Apr 16, 2002
Current limiting device and circuit interrupter having a current limiting function
MITSUBISHI ELECTRIC CORP40 citations92
US6933827B2Aug 23, 2005
Actuator, method of manufacturing the actuator and circuit breaker provided with the actuator
MITSUBISHI ELECTRIC CORP26 citations90
US6573815B1Jun 3, 2003
Circuit breaker
MITSUBISHI ELECTRIC CORP20 citations84
US7936549B2May 3, 2011
State grasp device, and switching control device of power switching apparatus employing the state grasp device
MITSUBISHI ELECTRIC CORP15 citations83
US6580345B2Jun 17, 2003
Switching device
MITSUBISHI ELECTRIC CORP18 citations83
US7102475B2Sep 5, 2006
Magnetic actuator
MITSUBISHI ELECTRIC CORP12 citations82
US6611413B2Aug 26, 2003
Switching apparatus
MITSUBISHI ELECTRIC CORP9 citations73
US10593493B2Mar 17, 2020
Electromagnetically moving device
MITSUBISHI ELECTRIC CORP6 citations67
US6882515B2Apr 19, 2005
Operation circuit and power switching device employing the operation circuit
MITSUBISHI ELECTRIC CORP4 citations62
US6624374B2Sep 23, 2003
Switching apparatus
MITSUBISHI ELECTRIC CORP5 citations61
US11277000B2Mar 15, 2022
DC electrical circuit protection apparatus and ARC detection method
MITSUBISHI ELECTRIC CORP1 citations58
US10883895B2Jan 5, 2021
Abnormality diagnostic device for power transmission mechanism and abnormality diagnostic method for power transmission mechanism
MITSUBISHI ELECTRIC CORP0 citations56
TAKAHASHI KAZUKI
3 patentsUS9030280B2May 12, 2015
Electromagnetically operated device and switching device including the same
TAKAHASHI KAZUKI2 citations60
US8242643B2Aug 14, 2012
Three-stable oscillating electromagnetic actuator
TAKAHASHI KAZUKI5 citations60
US8520368B2Aug 27, 2013
Gas insulated switchgear
TAKAHASHI KAZUKI0 citations40