Keiichi Katsuta

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Running pattern creation device and driving control method that use...
- Patent number 12,145,642
- Issue date Nov 19, 2024
- Hitachi, Ltd.
- Yuhi Tsutsumi
- B61 - RAILWAYS
Information Patent Grant
Train position estimation device
- Patent number 11,938,983
- Issue date Mar 26, 2024
- Hitachi, Ltd.
- Yuhi Tsutsumi
- G01 - MEASURING TESTING
Information Patent Grant
Traffic flow control system, traffic flow control program, traffic...
- Patent number 11,798,410
- Issue date Oct 24, 2023
- Hitachi, Ltd.
- Keiichi Katsuta
- G08 - SIGNALLING
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
Information Patent Grant
Signaling system
- Patent number 8,548,654
- Issue date Oct 1, 2013
- Hitachi, Ltd.
- Keiichi Katsuta
- B61 - RAILWAYS
Information Patent Grant
Signaling system
- Patent number 7,756,613
- Issue date Jul 13, 2010
- Hitachi, Ltd.
- Keiichi Katsuta
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
SENSOR PERFORMANCE EVALUATION SYSTEM AND METHOD, AND AUTOMATIC DRIV...
- Publication number 20240034371
- Publication date Feb 1, 2024
- Hitachi, Ltd
- Atsushi ODA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOVEMENT CONTROL SUPPORT DEVICE AND METHOD
- Publication number 20240019872
- Publication date Jan 18, 2024
- Hitachi, Ltd
- Hiroyuki YAMADA
- G05 - CONTROLLING REGULATING
Information Patent Application
OBSTACLE DETECTION SYSTEM AND OBSTACLE DETECTION METHOD
- Publication number 20230391385
- Publication date Dec 7, 2023
- Hitachi, Ltd
- Atsushi ODA
- 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
RUNNING PATTERN CREATION DEVICE AND DRIVING CONTROL METHOD THAT USE...
- Publication number 20230052777
- Publication date Feb 16, 2023
- Hitachi, Ltd
- Yuhi TSUTSUMI
- B61 - RAILWAYS
Information Patent Application
TRAFFIC FLOW CONTROL SYSTEM, TRAFFIC FLOW CONTROL PROGRAM, TRAFFIC...
- Publication number 20220284809
- Publication date Sep 8, 2022
- Hitachi, Ltd
- Keiichi KATSUTA
- G08 - SIGNALLING
Information Patent Application
TRAIN POSITION ESTIMATION DEVICE
- Publication number 20210001902
- Publication date Jan 7, 2021
- Hitachi, Ltd
- Yuhi TSUTSUMI
- B61 - RAILWAYS
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
Information Patent Application
Signaling system
- Publication number 20070162199
- Publication date Jul 12, 2007
- HITACHI, LTD.
- Keiichi Katsuta
- B61 - RAILWAYS
Information Patent Application
Signaling system
- Publication number 20060195236
- Publication date Aug 31, 2006
- HITACHI, LTD.
- Keiichi Katsuta
- B61 - RAILWAYS

Keiichi Katsuta

Person

Patents Grantslast 30 patents

Running pattern creation device and driving control method that use...

Train position estimation device

Traffic flow control system, traffic flow control program, traffic...

Railway signalling system and on-board signalling system

Signaling system

Signaling system

Patents Applicationslast 30 patents

SENSOR PERFORMANCE EVALUATION SYSTEM AND METHOD, AND AUTOMATIC DRIV...

MOVEMENT CONTROL SUPPORT DEVICE AND METHOD

OBSTACLE DETECTION SYSTEM AND OBSTACLE DETECTION METHOD

Mobile Body Control System

RUNNING PATTERN CREATION DEVICE AND DRIVING CONTROL METHOD THAT USE...

TRAFFIC FLOW CONTROL SYSTEM, TRAFFIC FLOW CONTROL PROGRAM, TRAFFIC...

TRAIN POSITION ESTIMATION DEVICE

RAILWAY SIGNALLING SYSTEM AND ON-BOARD SIGNALLING SYSTEM

Signaling system

Signaling system