Inventor
SUGA IKURO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “SUGA IKURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
37 patentsUS6533074B2Mar 18, 2003
Elevator apparatus with rechargeable power supply and discharge control
MITSUBISHI ELECTRIC CORP31 citations93
US6522099B2Feb 18, 2003
Elevator apparatus with rechargeable power supply and discharge control
MITSUBISHI ELECTRIC CORP34 citations93
US6457565B2Oct 1, 2002
Elevator apparatus with rechargeable power supply and discharge control
MITSUBISHI ELECTRIC CORP16 citations93
US6454053B2Sep 24, 2002
Elevator apparatus including rechargeable power supply and temperature sensitive charging control
MITSUBISHI ELECTRIC CORP28 citations93
US5267136ANov 30, 1993
DC-DC converter having parallel converter circuits
MITSUBISHI ELECTRIC CORP24 citations93
US6474447B2Nov 5, 2002
Elevator power control for adjusting ratio of power supplied from each of dual power sources
MITSUBISHI ELECTRIC CORP32 citations92
US6460658B2Oct 8, 2002
Elevator control apparatus
MITSUBISHI ELECTRIC CORP52 citations92
US6439348B2Aug 27, 2002
Elevator controller controlling charging of a battery power source with regenerative power
MITSUBISHI ELECTRIC CORP25 citations92
US6439347B2Aug 27, 2002
Elevator control apparatus controlling charging of a power source with regenerative power
MITSUBISHI ELECTRIC CORP34 citations92
US6435312B2Aug 20, 2002
Elevator speed controller responsive to power failures
MITSUBISHI ELECTRIC CORP49 citations92
US6422351B2Jul 23, 2002
Elevator speed controller responsive to dual electrical power sources
MITSUBISHI ELECTRIC CORP37 citations92
US6415892B2Jul 9, 2002
Power control including a secondary battery for powering an elevator
MITSUBISHI ELECTRIC CORP20 citations92
US5479336ADec 26, 1995
DC power-supply unit
MITSUBISHI ELECTRIC CORP38 citations86
US6435313B2Aug 20, 2002
Controller for dynamically allocating regenerative power to a rechargeable power supply of an elevator
MITSUBISHI ELECTRIC CORP19 citations84
US6431323B2Aug 13, 2002
Elevator power management system having power storage apparatus maintaining a particular charge in accordance with time of day
MITSUBISHI ELECTRIC CORP16 citations84
US6431324B2Aug 13, 2002
Controller scheduling constant current charging of a rechargeable power source of an elevator system
MITSUBISHI ELECTRIC CORP13 citations74
US11211912B2Dec 28, 2021
Noise filter
MITSUBISHI ELECTRIC CORP2 citations70
US10856368B2Dec 1, 2020
Heating cooker system, inductive heating cooker, and electric apparatus
MITSUBISHI ELECTRIC CORP2 citations70
US11533790B2Dec 20, 2022
Induction cooker
MITSUBISHI ELECTRIC CORP0 citations62
US12009734B2Jun 11, 2024
Power conversion device and air conditioner
MITSUBISHI ELECTRIC CORP0 citations61
US7579780B2Aug 25, 2009
Power supply apparatus
MITSUBISHI ELECTRIC CORP2 citations61
US11399417B2Jul 26, 2022
Induction heating cooker
MITSUBISHI ELECTRIC CORP0 citations60
US7730880B1Jun 8, 2010
Ignition apparatus for internal combustion engine
MITSUBISHI ELECTRIC CORP6 citations60
US11337280B2May 17, 2022
Wireless power transfer system
MITSUBISHI ELECTRIC CORP1 citations58
US11910511B2Feb 20, 2024
Induction heating cooking apparatus
MITSUBISHI ELECTRIC CORP0 citations52
US11659632B2May 23, 2023
Induction cooker with plurality of heating coils
MITSUBISHI ELECTRIC CORP0 citations52
US11451149B2Sep 20, 2022
Power converter
MITSUBISHI ELECTRIC CORP0 citations52
US11832370B2Nov 28, 2023
Table type cooking apparatus
MITSUBISHI ELECTRIC CORP0 citations51
US11818824B2Nov 14, 2023
Induction heating cooking apparatus
MITSUBISHI ELECTRIC CORP0 citations51
US11324081B2May 3, 2022
Inductive heating cooker
MITSUBISHI ELECTRIC CORP0 citations51
US11293644B2Apr 5, 2022
Heating cooker system, and cooking device
MITSUBISHI ELECTRIC CORP0 citations51
US7560870B2Jul 14, 2009
Power supply apparatus for ion accelerator
MITSUBISHI ELECTRIC CORP1 citations51
US11805577B2Oct 31, 2023
Induction cooker
MITSUBISHI ELECTRIC CORP0 citations48
US11324079B2May 3, 2022
Induction heating cooker
MITSUBISHI ELECTRIC CORP0 citations48
US10797529B2Oct 6, 2020
Wireless power transfer apparatus and wireless power transfer system
MITSUBISHI ELECTRIC CORP0 citations40
US7616429B2Nov 10, 2009
Electric double layer capacitor
MITSUBISHI ELECTRIC CORP0 citations40
US10734845B2Aug 4, 2020
Wireless power transmission system and induction heating cooker
MITSUBISHI ELECTRIC CORP0 citations39