Patent Assignment
Reel/Frame 050421/0590
Assignment of Assignor's Interest
Recorded: 2019-09-18
Pages: 2
Assignor
NAKAGAWA, SHINJI
Executed: 2019-06-24
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Control Switching Device for Abnormality Prevention in Multiple Terminals