Yasumasa Haruta

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sloped part high-speed escalator
- Patent number 7,104,386
- Issue date Sep 12, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Manabu Ogura
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator with high speed inclinded section
- Patent number 6,591,959
- Issue date Jul 15, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Manabu Ogura
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator with high speed inclined section
- Patent number 6,588,573
- Issue date Jul 8, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Manabu Ogura
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Control apparatus for passenger conveyor and passenger detecting de...
- Patent number 6,334,522
- Issue date Jan 1, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yasumasa Haruta
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Tread unit of passenger conveyer and passenger conveyer system
- Patent number 6,241,071
- Issue date Jun 5, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shu Yamashita
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator system with wheel chair steps and an operating method the...
- Patent number 5,992,605
- Issue date Nov 30, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Yasumasa Haruta
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Escalator system with convertible step unit
- Patent number 5,062,519
- Issue date Nov 5, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Yasumasa Haruta
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Sloped part high-speed escalator
- Publication number 20040195046
- Publication date Oct 7, 2004
- Manabu Ogura
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ESCALATOR WITH HIGH SPEED INCLINED SECTION
- Publication number 20030136633
- Publication date Jul 24, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Manabu Ogura
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Control apparatus for passenger conveyor and passenger detecting de...
- Publication number 20010002644
- Publication date Jun 7, 2001
- Yasumasa Haruta
- B66 - HOISTING LIFTING HAULING

Yasumasa Haruta

Person

Patents Grantslast 30 patents

Sloped part high-speed escalator

Escalator with high speed inclinded section

Escalator with high speed inclined section

Control apparatus for passenger conveyor and passenger detecting de...

Tread unit of passenger conveyer and passenger conveyer system

Escalator system with wheel chair steps and an operating method the...

Escalator system with convertible step unit

Patents Applicationslast 30 patents

Sloped part high-speed escalator

ESCALATOR WITH HIGH SPEED INCLINED SECTION

Control apparatus for passenger conveyor and passenger detecting de...