Inventor · disambiguated record

Yuuji Arai

Also filed as: ARAI YUUJI

1 granted patent·1 citations·filing 2006–2006

16Inventor score

Technology areasF25D

Files withHITACHI APPLIANCES INC1

Top patents by PatentIndex Score

1 record

0157US7361396B2Vacuum insulating material, refrigerator using vacuum insulating material, vacuum insulating material manufacturing method, and vacuum insulating material manufacturing equipmentHITACHI APPLIANCES INC·Filed 2006·Granted Apr 22, 2008·1 cites·8 claims

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