Masafumi YAMADA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal device and data management method
- Patent number 11,970,194
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Mototsugu Kozaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Train equipment management system, train equipment management metho...
- Patent number 10,960,908
- Issue date Mar 30, 2021
- Mitsubishi Electric Corporation
- Masafumi Yamada
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
HEALTH ASSESSMENT APPARATUS, HEALTH ASSESSMENT METHOD, AND COMPUTER...
- Publication number 20250042455
- Publication date Feb 6, 2025
- Mitsubishi Electric Corporation
- Tomoharu TAKEUCHI
- B61 - RAILWAYS
Information Patent Application
TERMINAL DEVICE AND DATA MANAGEMENT METHOD
- Publication number 20220024500
- Publication date Jan 27, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Mototsugu KOZAKI
- B61 - RAILWAYS
Information Patent Application
TRAIN EQUIPMENT MANAGEMENT SYSTEM, TRAIN EQUIPMENT MANAGEMENT METHO...
- Publication number 20190232987
- Publication date Aug 1, 2019
- Mitsubishi Electric Corporation
- Masafumi YAMADA
- B61 - RAILWAYS