Tomohiro Onishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Train control apparatus and train control method
- Patent number 11,560,166
- Issue date Jan 24, 2023
- Mitsubishi Electric Corporation
- Masashi Asuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radio train control system and radio train control method
- Patent number 11,117,601
- Issue date Sep 14, 2021
- Mitsubishi Electric Corporation
- Katsunori Tsuchida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Train presence detection apparatus
- Patent number 10,783,785
- Issue date Sep 22, 2020
- Mitsubishi Electric Corporation
- Katsunori Tsuchida
- B61 - RAILWAYS
Information Patent Grant
On-board transponder device and method of verifying soundness thereof
- Patent number 9,010,694
- Issue date Apr 21, 2015
- Mitsubishi Electric Corporation
- Masayuki Tsuruta
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
GROUND CONTROL DEVICE AND PROTECTION ZONE CONTROL METHOD
- Publication number 20220097745
- Publication date Mar 31, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Katsunori TSUCHIDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAIN CONTROL APPARATUS AND TRAIN CONTROL METHOD
- Publication number 20210403061
- Publication date Dec 30, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Masashi ASUKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROLL DETECTOR, TRAIN CONTROL SYSTEM
- Publication number 20210253151
- Publication date Aug 19, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Katsunori TSUCHIDA
- B61 - RAILWAYS
Information Patent Application
TRAIN PRESENCE DETECTION APPARATUS
- Publication number 20200013286
- Publication date Jan 9, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Katsunori TSUCHIDA
- G08 - SIGNALLING
Information Patent Application
RADIO TRAIN CONTROL SYSTEM AND RADIO TRAIN CONTROL METHOD
- Publication number 20190291758
- Publication date Sep 26, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Katsunori TSUCHIDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ON-BOARD TRANSPONDER DEVICE AND METHOD OF VERIFYING SOUNDNESS THEREOF
- Publication number 20120292119
- Publication date Nov 22, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Masayuki Tsuruta
- B61 - RAILWAYS