Patent Assignment
Reel/Frame 046750/0667
Assignment of Assignor's Interest
Recorded: 2018-08-30
Pages: 3
Assignor
YAMAMOTO, TETSUYA
Executed: 2018-07-17
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU,, TOKYO, 108-8001, JAPAN
Covered Property
(1)
Optical Wavelength Multiplex Transmission System, Optical Wavelength Multiplex Apparatus, and Standby System Checking Method