Patent Assignment
Reel/Frame 051221/0688
Assignment of Assignor's Interest
Recorded: 2019-12-09
Pages: 4
Assignee
HITACHI MITSUBISHI HYDRO CORPORATION
29-14, SHIBA 5-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property
(1)
Variable Speed Generator-Motor Apparatus and Variable Speed Generator-Motor System