MI

Michiharu Ichikawa

DC Dowa Mining Co.: 1 patents #9 of 37Top 25%
📍 Urayasu, JP: #1 of 1 inventorsTop 100%
Overall (2004): #153,825 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6809042 Oxide superconductor thick film and method for manufacturing the same Masahiro Kojima, Masakazu Kawahara, Hiroyuki Kado, Masatoyo Shibuya 2004-10-26