OM

Osamu Matsushima

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Tokyo, CA: #127 of 208 inventorsTop 65%
Overall (2002): #143,863 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402011 Reflow method and reflow device Masahiro Taniguchi, Kazumi Ishimoto, Koichi Nagai, Osamu Yamazaki, Tatsuaki Kitagawa +2 more 2002-06-11