Patent Assignment
Reel/Frame 057228/0573
Assignment of Assignor's Interest
Recorded: 2021-08-19
Pages: 3
Assignors
YANAGISAWA, YUICHI
Executed: 2021-08-04
IKEDA, HISAO
Executed: 2021-08-08
MURAKAWA, TSUTOMU
Executed: 2021-08-05
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Drone System, Drone, Movable Body, Demarcating Member, Control Method for Drone System, and Drone System Control Program
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.