NT

Naofumi Tada

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #41,340 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4334123 Internal cooling type superconductor Hiroshi Kimura, Hisanao Ogata 1982-06-08