IS

Isao Sumida

HI Hitachi: 1 patents #856 of 3,149Top 30%
📍 Võru, EE: #1 of 4 inventorsTop 25%
Overall (1994): #122,106 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295169 Reactor containment facilities Kenji Tominaga, Tetsuo Horiuchi, Tsuyoshi Niino, Shouichiro Kinoshita, Shozo Yamanari +5 more 1994-03-15