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Shinji Tominaga
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator apparatus with rechargeable power supply and discharge con...
Patent number
6,533,074
Issue date
Mar 18, 2003
Mitsubishi Denki Kabushiki Kaisha
Shinji Tominaga
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator apparatus with rechargeable power supply and discharge con...
Patent number
6,522,099
Issue date
Feb 18, 2003
Mitsubishi Denki Kabushiki Kaisha
Shinji Tominaga
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator apparatus with rechargeable power supply and discharge con...
Patent number
6,457,565
Issue date
Oct 1, 2002
Mitsubishi Denki Kabushiki Kaisha
Shinji Tominaga
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator apparatus including rechargeable power supply and temperat...
Patent number
6,454,053
Issue date
Sep 24, 2002
Mitsubishi Denki Kabushiki Kaisha
Shinji Tominaga
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
POWER GRID STABILIZATION SYSTEM
Publication number
20240146066
Publication date
May 2, 2024
MITSUBISHI ELECTRIC CORPORATION
Frederick PAGE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC POWER CONTROL SYSTEM
Publication number
20240088673
Publication date
Mar 14, 2024
Mitsubishi Electric Corporation
Kazuyori TAHATA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Storage Apparatus and Power System Stabilization System
Publication number
20240014669
Publication date
Jan 11, 2024
MITSUBISHI ELECTRIC CORPORATION
Yoshiyuki KONO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Elevator apparatus with rechargeable power supply and discharge con...
Publication number
20020189906
Publication date
Dec 19, 2002
Mitsubishi Denki Kabushiki Kaisha
Shinji Tominaga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Elevator apparatus with rechargeable power supply and discharge con...
Publication number
20020179376
Publication date
Dec 5, 2002
Mitsubishi Denki Kabushiki Kaisha
Shinji Tominaga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Elevator control apparatus
Publication number
20010017237
Publication date
Aug 30, 2001
Shinji Tominaga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Elevator control apparatus
Publication number
20010017236
Publication date
Aug 30, 2001
Shinji Tominaga
B66 - HOISTING LIFTING HAULING