Hideyo Ujihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Elevator information communication system
- Patent number 6,561,319
- Issue date May 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator information communication system
- Patent number 6,497,306
- Issue date Dec 24, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator information communication system
- Patent number 6,488,127
- Issue date Dec 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator information communication system
- Patent number 6,427,808
- Issue date Aug 6, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method of operating elevator
- Patent number 5,390,765
- Issue date Feb 21, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Hideyo Ujihara
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Call registration apparatus in an elevator system
- Patent number 5,074,385
- Issue date Dec 24, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Junichi Tanino
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus for controlling elevator
- Patent number 4,742,894
- Issue date May 10, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Hideyo Ujihara
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Control apparatus for elevator
- Patent number 4,719,993
- Issue date Jan 19, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Hideyo Ujihara
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Elevator information communication system
- Publication number 20020162706
- Publication date Nov 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator information communication system
- Publication number 20020162708
- Publication date Nov 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator information communication system
- Publication number 20020162707
- Publication date Nov 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akihito Mori
- B66 - HOISTING LIFTING HAULING

Hideyo Ujihara

Person

Patents Grantslast 30 patents

Elevator information communication system

Elevator information communication system

Elevator information communication system

Elevator information communication system

Method of operating elevator

Call registration apparatus in an elevator system

Apparatus for controlling elevator

Control apparatus for elevator

Patents Applicationslast 30 patents

Elevator information communication system

Elevator information communication system

Elevator information communication system