YH

Yoshiki Hata

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #71,767 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6948552 Ceiling embedded type indoor unit Shinichi Kosugi, Takashi Sano, Naoki Shikazono 2005-09-27