Inventor
SOTOBAYASHI HIDEYUKI
JP6 patents
Patents
6 patentsUS7177544B1Feb 13, 2007
Photonic network packet routing method and packet router for photonic network
NAT INST INF & COMM TECH39 citations94
US8041214B2Oct 18, 2011
Photonic network packet routing method and packet router for photonic network
NAT INST INF & COMM TECH4 citations72
US7899327B2Mar 1, 2011
Photonic network packet routing method and packet router for photonic network
NAT INST INF & COMM TECH6 citations72
US7873275B2Jan 18, 2011
Photonic network packet routing method and packet router for photonic network
NAT INST INF & COMM TECH2 citations61
US6912338B2Jun 28, 2005
Optical signal noise reduction device and method of reducing optical signal noise
NAT INST INF & COMM TECH4 citations59
US7228073B2Jun 5, 2007
Optical signal transmission device
NAT INST INF & COMM TECH0 citations40