Masahiro Hasegawa

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air-conditioning and ventilation apparatus
- Patent number 10,203,122
- Issue date Feb 12, 2019
- Mitsubishi Electric Corporation
- Masahiro Hasegawa
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION DEVICE
- Publication number 20170159964
- Publication date Jun 8, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hidemoto ARAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING AND VENTILATION APPARATUS
- Publication number 20170108231
- Publication date Apr 20, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Masahiro HASEGAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION DEVICE
- Publication number 20170097165
- Publication date Apr 6, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Masami YASUDA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION AND AIR-CONDITIONING APPARATUS AND METHOD FOR CONTROLLI...
- Publication number 20130048267
- Publication date Feb 28, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Masayuki Koretomo
- F24 - HEATING RANGES VENTILATING