Patent Assignment
Reel/Frame 052374/0889
Assignment of Assignor's Interest
Recorded: 2020-04-13
Pages: 3
Assignors
KATO, SEIYA
Executed: 2020-02-12
WATANABE, HIROSHI
Executed: 2020-02-25
EGAWA, EIJI
Executed: 2020-02-25
FUJITA, TSUYOSHI
Executed: 2020-02-25
Assignee
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,, TOKYO, 1100015, JAPAN
Covered Property
(1)
Construction Site Management Device and Construction Site Management System