OI

Osamu Ikeda

SC Sumitomo Metal Mining Co.: 1 patents #37 of 99Top 40%
Overall (2017): #288,735 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9700942 Method for producing seed crystals used for producing hydrogen-reduced nickel powder Tomoaki Yoneyama, Shin-ichi Heguri, Hideki Ohara, Yohei Kudo 2017-07-11