Yuuji Arai

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum insulating material, refrigerator using vacuum insulating ma...
- Patent number 7,361,396
- Issue date Apr 22, 2008
- Hitachi Appliances, Inc.
- Takashi Miseki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Vacuum insulating material, refrigerator using vacuum insulating ma...
- Publication number 20060261718
- Publication date Nov 23, 2006
- Takashi Miseki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...