KN

Ken-ichi Nakaya

NE Nec: 1 patents #469 of 1,934Top 25%
Overall (2002): #175,391 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6424420 Measuring device for arrayed-waveguide diffraction grating — 2002-07-23