TOSHIKAZU YOSHIZAWA

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation apparatus
- Patent number 10,288,305
- Issue date May 14, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tetsuya Nagase
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION APPARATUS
- Publication number 20150377504
- Publication date Dec 31, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- TETSUYA NAGASE
- F24 - HEATING RANGES VENTILATING