HO

Hideaki Okayama

OC Oki Electric Industry Co.: 1 patents #84 of 313Top 30%
Overall (2004): #208,578 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6701033 Optical switch element and wavelength router — 2004-03-02