West Japan Railway Company

Japon


 
Quantité totale PI 17
Quantité totale incluant filiales 19 (+ 2 pour les filiales)
Rang # Quantité totale PI 89 387
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 949 273
Symbole boursier
ISIN JP3659000008
Classe Nice dominante Services de transport, emballage...

Brevets

Marques

1 2
0 0
8 6
0
 
Dernier brevet 2023 - Train jolt determination system
Premier brevet 1995 - Low aerodynamic noise type curre...
Dernière marque 2017 - Shinkansen
Première marque 2005 - JR

Filiales

1 subsidiaries with IP (0 patents, 2 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Train jolt determination system. A train jolt determination system includes: a portable terminal...
2017 P/S Computer programs [downloadable]; downloadable mobile applications for booking of railway seats ...
P/S Downloadable computer programs for booking of railway seats for travelers; downloadable mobile ap...
2016 Invention Method for processing of offset measured versine and other offset measurement data, and system fo...
2015 P/S Railway transport; car transport; bus transport; taxi transport; motor vehicles transport; trans...
2014 Invention Derailment sign detection system, control device, derailment sign detection method, and derailmen...
2010 Invention Bodyshell structure of railcar. A bodyshell of a railcar includes side outside plates, end bodysh...
Invention Body structure of rolling stock. A body structure (1) of a rolling stock is provided with outer s...
Invention Body structure of rolling stock. A body structure (1) of a rolling stock includes outer side plat...
Invention Rolling stock. A rolling stock (100) comprises an underframe (1), a front frame (2) located at th...
2009 Invention Structure of outer hood for rail car. Provided is a structure of an outer hood for a rail car, wh...
Invention Method of detecting warning sign of derailment and derailment reproduction apparatus. Provided is...
2007 P/S Passenger train transport; [freight train transport;] arranging of travel; agencies for travel co...
2005 P/S Passenger train transport; freight train transport; arranging of travel; agencies for travel con...
2002 Invention Line switch part snow melting device. A thawing device for railway track points is constituted by...
2000 Invention Line switch part snow melting device. A line switch part snow melting device, comprising a heatin...
Invention Line switch part snow melting device. A line switch part snow melting device, comprising a ...
1999 Invention Base structure of a turnout. Disclosed is a base structure of a turnout which has high durability...
Invention Steel sleeper. The present invention relates to a steel sleeper which is capable of prevent...
1995 Invention Low aerodynamic noise type current collection equipment. Low aerodynamic noise type current colle...