Masahito Yoshizawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner
- Patent number 6,644,047
- Issue date Nov 11, 2003
- Daikin Industries, Ltd.
- Shigeharu Taira
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Air conditioner
- Publication number 20020178738
- Publication date Dec 5, 2002
- Shigeharu Taira
- F24 - HEATING RANGES VENTILATING