Takahide HIRAI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vibration damping device and elevator apparatus
- Patent number 12,103,823
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Eiichi Saito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sway amount estimation system and elevator apparatus
- Patent number 12,098,059
- Issue date Sep 24, 2024
- Mitsubishi Electric Corporation
- Eiichi Saito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damping system and elevator apparatus
- Patent number 12,049,385
- Issue date Jul 30, 2024
- Mitsubishi Electric Corporation
- Eiichi Saito
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator control device and autonomous moving body control device
- Patent number 11,897,727
- Issue date Feb 13, 2024
- Mitsubishi Electric Corporation
- Yoshimasa Koba
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Monitoring apparatus
- Patent number 7,782,187
- Issue date Aug 24, 2010
- Mitsubishi Electric Corporation
- Junji Kondo
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION DAMPING DEVICE AND ELEVATOR APPARATUS
- Publication number 20210231190
- Publication date Jul 29, 2021
- Mitsubishi Electric Corporation
- Eiichi SAITO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SWAY AMOUNT ESTIMATION SYSTEM AND ELEVATOR APPARATUS
- Publication number 20210130127
- Publication date May 6, 2021
- Mitsubishi Electric Corporation
- Eiichi SAITO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VIBRATION DAMPING DEVICE AND ELEVATOR APPARATUS
- Publication number 20210094799
- Publication date Apr 1, 2021
- Mitsubishi Electric Corporation
- Eiichi SAITO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VIBRATION DAMPING SYSTEM AND ELEVATOR APPARATUS
- Publication number 20210094793
- Publication date Apr 1, 2021
- Mitsubishi Electric Corporation
- Eiichi SAITO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL APPARATUS FOR ELEVATOR
- Publication number 20200270095
- Publication date Aug 27, 2020
- Mitsubishi Electric Corporation
- Akira FUMIYA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR CONTROL DEVICE AND AUTONOMOUS MOVING BODY CONTROL DEVICE
- Publication number 20190218060
- Publication date Jul 18, 2019
- Mitsubishi Electric Corporation
- Yoshimasa KOBA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Monitoring apparatus
- Publication number 20080258914
- Publication date Oct 23, 2008
- Mitsubishi Electric Corporation
- Junji KONDO
- G08 - SIGNALLING
Information Patent Application
User authentication system and room entry/exit management system
- Publication number 20060119469
- Publication date Jun 8, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Takahide Hirai
- G07 - CHECKING-DEVICES

Takahide HIRAI

Person

Patents Grantslast 30 patents

Vibration damping device and elevator apparatus

Sway amount estimation system and elevator apparatus

Vibration damping system and elevator apparatus

Elevator control device and autonomous moving body control device

Monitoring apparatus

Patents Applicationslast 30 patents

VIBRATION DAMPING DEVICE AND ELEVATOR APPARATUS

SWAY AMOUNT ESTIMATION SYSTEM AND ELEVATOR APPARATUS

VIBRATION DAMPING DEVICE AND ELEVATOR APPARATUS

VIBRATION DAMPING SYSTEM AND ELEVATOR APPARATUS

CONTROL APPARATUS FOR ELEVATOR

ELEVATOR CONTROL DEVICE AND AUTONOMOUS MOVING BODY CONTROL DEVICE

Monitoring apparatus

User authentication system and room entry/exit management system