Hidetoshi TAKEYAMA

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Moving handrail and method of manufacturing moving handrail
- Patent number 11,827,492
- Issue date Nov 28, 2023
- Mitsubishi Electric Corporation
- Ryuma Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing an escalator handrail
- Patent number 11,207,814
- Issue date Dec 28, 2021
- Mitsubishi Electric Corporation
- Yoshitomo Nishimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing escalator handrail
- Patent number 10,399,265
- Issue date Sep 3, 2019
- Mitsubishi Electric Corporation
- Yoshitomo Nishimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Endless handrail manufacturing method, endless handrail and escalator
- Patent number 10,124,992
- Issue date Nov 13, 2018
- Mitsubishi Electric Corporation
- Hidetoshi Takeyama
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Endless escalator handrail and escalator
- Patent number 9,290,360
- Issue date Mar 22, 2016
- Mitsubishi Electric Corporation
- Hidetoshi Takeyama
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
MOVING HANDRAIL AND METHOD OF MANUFACTURING MOVING HANDRAIL
- Publication number 20220250876
- Publication date Aug 11, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Ryuma NAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ESCALATOR HANDRAIL AND METHOD OF MANUFACTURING ESCALATOR HANDRAIL
- Publication number 20190329475
- Publication date Oct 31, 2019
- Mitsubishi Electric Corporation
- Yoshitomo NISHIMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENDLESS HANDRAIL MANUFACTURING METHOD, ENDLESS HANDRAIL AND ESCALATOR
- Publication number 20170166420
- Publication date Jun 15, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hidetoshi TAKEYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING ESCALATOR HANDRAIL
- Publication number 20160200023
- Publication date Jul 14, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Yoshitomo NISHIMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENDLESS ESCALATOR HANDRAIL AND ESCALATOR
- Publication number 20150336774
- Publication date Nov 26, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Hidetoshi TAKEYAMA
- B66 - HOISTING LIFTING HAULING