Kenji Utsunomiya

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device of elevator door including obstruction detection usi...
- Patent number 9,056,749
- Issue date Jun 16, 2015
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Door engagement device for elevator
- Patent number 8,973,714
- Issue date Mar 10, 2015
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator apparatus having vibration damping control
- Patent number 8,141,685
- Issue date Mar 27, 2012
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator vibration damping system having damping control
- Patent number 8,011,478
- Issue date Sep 6, 2011
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Door device for an elevator
- Patent number 7,992,688
- Issue date Aug 9, 2011
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator vibration damping system having damping control
- Patent number 7,909,141
- Issue date Mar 22, 2011
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Vibration damping device for an elevator
- Patent number 7,828,122
- Issue date Nov 9, 2010
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Active horizontal vibration reducing device for elevator
- Patent number 7,007,774
- Issue date Mar 7, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Guide for elevator
- Patent number 6,786,304
- Issue date Sep 7, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator vibration reduction apparatus including a dead band filter
- Patent number 6,763,917
- Issue date Jul 20, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator and guide device for elevator
- Patent number 6,474,449
- Issue date Nov 5, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE OF ELEVATOR DOOR
- Publication number 20120138393
- Publication date Jun 7, 2012
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DOOR ENGAGEMENT DEVICE FOR ELEVATOR
- Publication number 20120118676
- Publication date May 17, 2012
- MITSUBISHI ELECTRI CORPORATION
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR VIBRATION DAMPING SYSTEM HAVING DAMPING CONTROL
- Publication number 20110132697
- Publication date Jun 9, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
VIBRATION DAMPING DEVICE OF ELEVATOR
- Publication number 20090308696
- Publication date Dec 17, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DOOR DEVICE FOR AN ELEVATOR
- Publication number 20090272605
- Publication date Nov 5, 2009
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR APPARATUS
- Publication number 20090266650
- Publication date Oct 29, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
VIBRATION DAMPING DEVICE FOR AN ELEVATOR
- Publication number 20090026674
- Publication date Jan 29, 2009
- Mitsubishi Electric Corporation
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator vibration reducing device
- Publication number 20040020725
- Publication date Feb 5, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Vibration reduction apparatus for an elevator
- Publication number 20030192745
- Publication date Oct 16, 2003
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Guide for elevator
- Publication number 20030111302
- Publication date Jun 19, 2003
- Kenji Utsunomiya
- B66 - HOISTING LIFTING HAULING

Kenji Utsunomiya

Person

Patents Grantslast 30 patents

Control device of elevator door including obstruction detection usi...

Door engagement device for elevator

Elevator apparatus having vibration damping control

Elevator vibration damping system having damping control

Door device for an elevator

Elevator vibration damping system having damping control

Vibration damping device for an elevator

Active horizontal vibration reducing device for elevator

Guide for elevator

Elevator vibration reduction apparatus including a dead band filter

Elevator and guide device for elevator

Patents Applicationslast 30 patents

CONTROL DEVICE OF ELEVATOR DOOR

DOOR ENGAGEMENT DEVICE FOR ELEVATOR

ELEVATOR VIBRATION DAMPING SYSTEM HAVING DAMPING CONTROL

VIBRATION DAMPING DEVICE OF ELEVATOR

DOOR DEVICE FOR AN ELEVATOR

ELEVATOR APPARATUS

VIBRATION DAMPING DEVICE FOR AN ELEVATOR

Elevator vibration reducing device

Vibration reduction apparatus for an elevator

Guide for elevator