Shinichi WARISAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Energy management system and energy management method
- Patent number 11,920,808
- Issue date Mar 5, 2024
- Hitachi, Ltd.
- Naoki Yoshimoto
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
ENERGY MANAGEMENT SYSTEM AND ENERGY MANAGEMENT METHOD
- Publication number 20210372649
- Publication date Dec 2, 2021
- Hitachi, Ltd
- Naoki YOSHIMOTO
- F24 - HEATING RANGES VENTILATING