HU

Hidefumi Uesugi

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #187,636 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6938429 Refrigerating and air-conditioning system Kenichiro Katogi, Masashi Watanabe, Yasutaka Inaba 2005-09-06