Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroyuki Matsumoto0
Atsuhiro Tsuji0
Masayuki Toyama0
Naoto Yumiki0
Date of Patent
November 16, 2021
Patent Application Number
16119545
Date Filed
August 31, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
An aircraft includes: a plurality of rotor units each including a propeller and a motor that drives the propeller; a balloon that laterally covers the plurality of rotor units, across a height of the plurality of rotor units in an up-and-down direction; and a drive unit configured to change the external shape of the balloon at a predetermined timing.
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