TK

Tomoyuki Kohida

HC Hitachi Powdered Metals Co.: 1 patents #1 of 8Top 15%
Overall (2017): #212,915 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9566639 Production method for sintered member Katsuhiko Ueda, Kenzou Morita 2017-02-14