Patent Assignment
Reel/Frame 053239/0281
Assignment of Assignor's Interest
Recorded: 2020-07-17
Pages: 2
Assignors
YOSHINO, MASAYUKI
Executed: 2020-06-24
NAGANUMA, KEN
Executed: 2020-06-24
SATO, HISAYOSHI
Executed: 2020-06-24
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Data Comparison Device, Data Comparison System, and Data Comparison Method