HA

Hiroshi Asakura

IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #7 of 27Top 30%
Overall (1994): #126,474 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5347819 Method and apparatus for manufacturing superfluidity helium Nobuyoshi Saji, Hiroshi Ohya, Shunji Nagai 1994-09-20