YF

Yoshitaka Fujita

NE Nec: 1 patents #251 of 1,039Top 25%
📍 Susono, JP: #48 of 123 inventorsTop 40%
Overall (2004): #83,457 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6823137 Optical line protection device and optical line protection method — 2004-11-23