Masahide TAKAHASHI

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Patents Grantslast 30 patents

Information Patent Grant
Wireless communication network system
- Patent number 9,628,998
- Issue date Apr 18, 2017
- The Nippon Signal Co., Ltd.
- Terufumi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ground device for train control system
- Patent number 8,998,149
- Issue date Apr 7, 2015
- The Nippon Signal Co., Ltd.
- Masahide Takahashi
- B61 - RAILWAYS
Information Patent Grant
On-board device for train control system
- Patent number 8,985,524
- Issue date Mar 24, 2015
- The Nippon Signal Co., Ltd.
- Masahide Takahashi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GROUND DEVICE FOR TRAIN CONTROL SYSTEM
- Publication number 20140209753
- Publication date Jul 31, 2014
- The Nippon Signal Co., Ltd.
- Masahide TAKAHASHI
- B61 - RAILWAYS
Information Patent Application
ON-BOARD DEVICE FOR TRAIN CONTROL SYSTEM
- Publication number 20140209755
- Publication date Jul 31, 2014
- The Nippon Signal Co., Ltd.
- Masahide TAKAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS COMMUNICATION NETWORK SYSTEM
- Publication number 20140161022
- Publication date Jun 12, 2014
- The Nippon Signal Co., Ltd.
- Terufumi YAMAGUCHI
- B61 - RAILWAYS