Inventor

IKEJIMA TOMOAKI

JP6 patents

⚠️ This page may combine multiple inventors who share the name “IKEJIMA TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents

US10202134B2Feb 12, 2019

Train information managing apparatus

MITSUBISHI ELECTRIC CORP0 citations49

US11279235B2Mar 22, 2022

Terminal device, central device, train information management system, and train information management method

MITSUBISHI ELECTRIC CORP0 citations48

US10586962B2Mar 10, 2020

On-board device, display device, and method for detecting parking brake release

MITSUBISHI ELECTRIC CORP0 citations46

SAWA TAKUYA

2 patents

US9254753B2Feb 9, 2016

Train-information management device and device control method

SAWA TAKUYA2 citations55

US9387774B2Jul 12, 2016

Train-information management device and device control method

SAWA TAKUYA0 citations34

IKEJIMA TOMOAKI

1 patent

US9393976B2Jul 19, 2016

Train guidance-display system and train guidance-display method

IKEJIMA TOMOAKI0 citations31