YK

Yasuhiro Kuwahara

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #85,216 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6807388 Data monitoring method, data monitoring device, copying device, and storage medium Akio Kojima, Tatsumi Watanabe 2004-10-19