KO

Kouichi Oka

OC Otsuka Electronics Co.: 1 patents #2 of 10Top 20%
Overall (2005): #155,853 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6879395 Spectrum measuring instrument Makoto Okawauchi 2005-04-12