Hideaki Okayama

OC Oki Electric Industry Co.: 1 patents #89 of 342Top 30%

Overall (2005): #188,555 of 245,428Top 80%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6879745	Optical switch	—	2005-04-12