SI

Seiichi Iizima

HI Hitachi: 1 patents #856 of 3,149Top 30%
📍 Tochigi, JP: #50 of 182 inventorsTop 30%
Overall (1994): #165,839 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295904 Air conditioning system Yukio Aoki, Masaji Yamashita 1994-03-22