Shoichirou Kuwahara

NT NTT: 1 patents #50 of 267Top 20%

Overall (2003): #120,148 of 273,478Top 45%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6559996	Optical transmission system	Yutaka Miyamoto, Kazushige Yonenaga	2003-05-06