Patents/Inventors

Tatsushi Nakahara

MusashinoJP2 patents

3 Patents

US121177122024
1 X N Optical Switch
Nippon Telegraph And Telephone Corporation
0 cites
US121115592024
Optical Switch
Nippon Telegraph And Telephone Corporation
0 cites
US119213972024
Optical Switch Element
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites