TS

Toshisada Sekiguchi

FU Fujikura: 1 patents #39 of 119Top 35%
Overall (2004): #96,323 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6741775 Optical switch Ken Sakuma, Daigo Fujita, Hideyuki Hosoya 2004-05-25