YH

Yoshiki Hata

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #87,345 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6554059 Ceiling embedded type indoor unit Takashi Sano, Shinichi Kosugi 2003-04-29