EAST JAPAN RAILWAY COMPANY

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Navigation of mobile robots based on passenger following
- Patent number 10,884,417
- Issue date Jan 5, 2021
- Boston Incubator Center, LLC
- Haruhiko Harry Asada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mobile robot that emulates pedestrian walking behavior
- Patent number 10,386,839
- Issue date Aug 20, 2019
- Boston Incubator Center, LLC
- Haruhiko Harry Asada
- G08 - SIGNALLING
Information Patent Grant
Interlocking device
- Patent number 10,266,189
- Issue date Apr 23, 2019
- East Japan Railway Company
- Kazuhisa Echizen
- B61 - RAILWAYS
Information Patent Grant
Interlocking device
- Patent number 10,259,476
- Issue date Apr 16, 2019
- East Japan Railway Company
- Kazuhisa Echizen
- B61 - RAILWAYS
Information Patent Grant
Foreign material removing device of track turnout portion
- Patent number 9,873,140
- Issue date Jan 23, 2018
- Nabtesco Corporation
- Masahumi Sato
- B08 - CLEANING
Information Patent Grant
Control device for railway power conditioner and control system for...
- Patent number 9,573,489
- Issue date Feb 21, 2017
- Hitachi, Ltd.
- Yasuhiro Nakatsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Impact mitigating structure of contact strip piece
- Patent number 9,352,654
- Issue date May 31, 2016
- East Japan Railway Company
- Haruo Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Acoustic insulation device for mobile vehicle
- Patent number 9,227,577
- Issue date Jan 5, 2016
- East Japan Railway Company
- Takeshi Kurita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Assembly jig of contact plate assembly
- Patent number 9,221,344
- Issue date Dec 29, 2015
- East Japan Railway Company
- Haruo Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distance image obtaining system for track
- Patent number 9,212,902
- Issue date Dec 15, 2015
- Kawasaki Jukogyo Kabushiki Kaisha
- Masayuki Enomoto
- G01 - MEASURING TESTING
Information Patent Grant
Railcar
- Patent number 9,067,606
- Issue date Jun 30, 2015
- East Japan Railway Company
- Makoto Taguchi
- B61 - RAILWAYS
Information Patent Grant
Device for coupling high-speed railroad cars and method for removin...
- Patent number 8,967,404
- Issue date Mar 3, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiko Sagawa
- B61 - RAILWAYS
Information Patent Grant
Cement admixture, and cement composition and concrete containing th...
- Patent number 8,105,433
- Issue date Jan 31, 2012
- The University of Tokyo
- Toshiharu Kishi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Omnidirectional rain gauge
- Patent number 8,028,572
- Issue date Oct 4, 2011
- MTS Institute Inc.
- Masuyoshi Matsuda
- G01 - MEASURING TESTING
Information Patent Grant
Train control system and method therefor
- Patent number 6,587,763
- Issue date Jul 1, 2003
- East Japan Railway Company
- Takuya Ishikawa
- B61 - RAILWAYS
Information Patent Grant
Non-contact speed measuring apparatus for railroad vehicle
- Patent number 5,532,697
- Issue date Jul 2, 1996
- Mitsubishi Precision Co., Ltd.
- Keiki Hidaka
- G01 - MEASURING TESTING
Information Patent Grant
Transportation system using magnetic belt propulsion
- Patent number 5,408,935
- Issue date Apr 25, 1995
- Furukawa Denki Kogyo Kabushiki Kaisha
- Kazumi Matsui
- B61 - RAILWAYS
Information Patent Grant
Carriers for linear motor vehicle-borne field magnets which straddl...
- Patent number 5,333,553
- Issue date Aug 2, 1994
- East Japan Railway Company
- Kazumi Matsui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BRIDGE ABNORMALITY SENSING DEVICE
- Publication number 20180306668
- Publication date Oct 25, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Hidenori KATSUMURA
- G01 - MEASURING TESTING
Information Patent Application
Navigation Of Mobile Robots Based On Passenger Following
- Publication number 20180129217
- Publication date May 10, 2018
- Boston Incubator Center, LLC
- Haruhiko Harry Asada
- G05 - CONTROLLING REGULATING
Information Patent Application
Mobile Robot That Emulates Pedestrian Walking Behaviors
- Publication number 20180107217
- Publication date Apr 19, 2018
- Boston Incubator Center, LLC
- Haruhiko Harry Asada
- G08 - SIGNALLING
Information Patent Application
INTERLOCKING DEVICE
- Publication number 20170217461
- Publication date Aug 3, 2017
- EAST JAPAN RAILWAY COMPANY
- Kazuhisa ECHIZEN
- B61 - RAILWAYS
Information Patent Application
INTERLOCKING DEVICE
- Publication number 20170210402
- Publication date Jul 27, 2017
- EAST JAPAN RAILWAY COMPANY
- Kazuhisa ECHIZEN
- B61 - RAILWAYS
Information Patent Application
RAILCAR
- Publication number 20140150688
- Publication date Jun 5, 2014
- EAST JAPAN RAILWAY COMPANY
- Makoto Taguchi
- B61 - RAILWAYS
Information Patent Application
DEVICE FOR COUPLING HIGH-SPEED RAILROAD CARS AND METHOD FOR REMOVIN...
- Publication number 20140144863
- Publication date May 29, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kazuhiko Sagawa
- B61 - RAILWAYS
Information Patent Application
IMPACT MITIGATING STRUCTURE OF CONTACT STRIP PIECE
- Publication number 20130270050
- Publication date Oct 17, 2013
- TOYO ELECTRIC MFG., LTD.
- Haruo Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Application
ASSEMBLY JIG OF CONTACT PLATE ASSEMBLY
- Publication number 20130256073
- Publication date Oct 3, 2013
- EAST JAPAN RAILWAY COMPANY
- Haruo Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENVIRONMENTAL INFORMATION MEASUREMENT DEVICE, ENVIRONMENTAL INFORMA...
- Publication number 20130176037
- Publication date Jul 11, 2013
- EAST JAPAN RAILWAY COMPANY
- Hiroshi Waki
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE IMAGE OBTAINING SYSTEM FOR TRACK
- Publication number 20120062731
- Publication date Mar 15, 2012
- EAST JAPAN RAILWAY COMPANY
- Masayuki ENOMOTO
- G01 - MEASURING TESTING
Information Patent Application
RAILWAY PLATFORM DOOR DEVICE
- Publication number 20120031006
- Publication date Feb 9, 2012
- EAST JAPAN RAILWAY COMPANY
- Satoshi Katagata
- B61 - RAILWAYS
Information Patent Application
Power Generation Member, Power Generation Device Using Same and Pow...
- Publication number 20110278989
- Publication date Nov 17, 2011
- EAST JAPAN RAILWAY COMPANY
- Toshihiko Sato
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CEMENT ADMIXTURE, AND CEMENT COMPOSITION AND CONCRETE CONTAINING TH...
- Publication number 20110132231
- Publication date Jun 9, 2011
- THE UNIVERSITY OF TOKYO
- Toshiharu Kishi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
OMNIDIRECTIONAL RAIN GAUGE
- Publication number 20100300198
- Publication date Dec 2, 2010
- MTS INSTITUTE INC.
- Masuyoshi MATSUDA
- G01 - MEASURING TESTING
Information Patent Application
TRAIN CONTROL SYSTEM AND METHOD THEREFOR
- Publication number 20030093195
- Publication date May 15, 2003
- EAST JAPAN RAILWAY COMPANY
- Takuya Ishikawa
- B61 - RAILWAYS

Trademarklast 30 trademarks

Information Trademark
79412607 - PREDAS
- Serial number 79412607
- Filing date Jul 26, 2024
- EAST JAPAN RAILWAY COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79287463 - WELCOME SUICA
- Serial number 79287463
- Registration number 6366803
- Filing date Mar 31, 2020
- EAST JAPAN RAILWAY COMPANY
- 36 - Insurance
Information Trademark
79232112 - EAST JAPAN RAILWAY COMPANY
- Serial number 79232112
- Registration number 5736143
- Filing date Mar 6, 2018
- EAST JAPAN RAILWAY COMPANY
- 39 - Transport
Information Trademark
79231169 - JR-EAST
- Serial number 79231169
- Registration number 5736102
- Filing date Feb 9, 2018
- EAST JAPAN RAILWAY COMPANY
- 35 - Advertising
Information Trademark
79229816 - SHINKANSEN
- Serial number 79229816
- Registration number 5663597
- Filing date May 18, 2017
- CENTRAL JAPAN RAILWAY COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79048065 - JR
- Serial number 79048065
- Registration number 3499403
- Filing date Nov 30, 2007
- EAST JAPAN RAILWAY COMPANY
- 39 - Transport

EAST JAPAN RAILWAY COMPANY

Organization

Patents Grantslast 30 patents

Navigation of mobile robots based on passenger following

Mobile robot that emulates pedestrian walking behavior

Interlocking device

Interlocking device

Foreign material removing device of track turnout portion

Control device for railway power conditioner and control system for...

Impact mitigating structure of contact strip piece

Acoustic insulation device for mobile vehicle

Assembly jig of contact plate assembly

Distance image obtaining system for track

Railcar

Device for coupling high-speed railroad cars and method for removin...

Cement admixture, and cement composition and concrete containing th...

Omnidirectional rain gauge

Train control system and method therefor

Non-contact speed measuring apparatus for railroad vehicle

Transportation system using magnetic belt propulsion

Carriers for linear motor vehicle-borne field magnets which straddl...

Patents Applicationslast 30 patents

BRIDGE ABNORMALITY SENSING DEVICE

Navigation Of Mobile Robots Based On Passenger Following

Mobile Robot That Emulates Pedestrian Walking Behaviors

INTERLOCKING DEVICE

INTERLOCKING DEVICE

RAILCAR

DEVICE FOR COUPLING HIGH-SPEED RAILROAD CARS AND METHOD FOR REMOVIN...

IMPACT MITIGATING STRUCTURE OF CONTACT STRIP PIECE

ASSEMBLY JIG OF CONTACT PLATE ASSEMBLY

ENVIRONMENTAL INFORMATION MEASUREMENT DEVICE, ENVIRONMENTAL INFORMA...

DISTANCE IMAGE OBTAINING SYSTEM FOR TRACK

RAILWAY PLATFORM DOOR DEVICE

Power Generation Member, Power Generation Device Using Same and Pow...

CEMENT ADMIXTURE, AND CEMENT COMPOSITION AND CONCRETE CONTAINING TH...

OMNIDIRECTIONAL RAIN GAUGE

TRAIN CONTROL SYSTEM AND METHOD THEREFOR

Trademarklast 30 trademarks

79412607 - PREDAS

79287463 - WELCOME SUICA

79232112 - EAST JAPAN RAILWAY COMPANY

79231169 - JR-EAST

79229816 - SHINKANSEN

79048065 - JR