P

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 patents
US6533074B2Mar 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

TAKESHITA MIYUKI

1 patent

MITSUBISHI DENKI KABUSKIKI KAI

1 patent

HARADA SHIGEKI

1 patent