IO

Issei Okada

Sumitomo Electric Industries: 1 patents #343 of 713Top 50%
SC Sumitomo Electric Printed Circuits: 1 patents #12 of 30Top 40%
Overall (2019): #434,649 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10307825 Metal powder, ink, sintered body, substrate for printed circuit board, and method for manufacturing metal powder Yoshio Oka, Takashi Kasuga, Yasuhiro Okuda, Jinjoo Park, Kousuke Miura +1 more 2019-06-04