Kenji IMAMOTO

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Hitachi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Railway signalling system and on-board signalling system
- Patent number 8,924,050
- Issue date Dec 30, 2014
- Hitachi, Ltd.
- Keiichi Katsuta
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
RAIL TRANSPORTATION SYSTEM, METHOD FOR CONTROLLING RAIL TRANSPORTAT...
- Publication number 20230415800
- Publication date Dec 28, 2023
- Hitachi, Ltd
- Yukihiko ONO
- B61 - RAILWAYS
Information Patent Application
Mobile Body Control System
- Publication number 20230334995
- Publication date Oct 19, 2023
- Hitachi, Ltd
- Kenji IMAMOTO
- G08 - SIGNALLING
Information Patent Application
OBSTACLE DETECTION SYSTEM, OBSTACLE DETECTION METHOD, AND SELF-LOCA...
- Publication number 20230202540
- Publication date Jun 29, 2023
- Hitachi, Ltd
- Yukihiko ONO
- G01 - MEASURING TESTING
Information Patent Application
TRAIN CONTROL SYSTEM
- Publication number 20230051537
- Publication date Feb 16, 2023
- Hitachi, Ltd
- Kenji IMAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
Data Recording Device and Data Recording Method
- Publication number 20220363298
- Publication date Nov 17, 2022
- Hitachi, Ltd
- Atsushi ODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAILWAY SIGNALLING SYSTEM AND ON-BOARD SIGNALLING SYSTEM
- Publication number 20130024054
- Publication date Jan 24, 2013
- Hitachi, Ltd.
- Keiichi KATSUTA
- B61 - RAILWAYS