Kohei Nakai

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

Overall (2003): #176,518 of 273,478Top 65%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6570874	ATM switch	Naoaki Yamanaka, Eiji Oki	2003-05-27