Kenichi Lee

10 Patents

• US121062562024

  Logistics System, Unmanned Aerial Vehicle, and Cargo Management Method

  RAKUTEN GROUP, Inc.

  0 cites
• US119994782024

  Gripping Mechanism and Transportation Article Conveyance Device

  RAKUTEN GROUP, Inc.

  0 cites
• US119900512024

  Flight System, Flight Route Determination Method, and Flight Route Determination Device

  Rakuten Group, Inc.

  0 cites
• US119323932024

  Unmanned Aerial Device, Load-lowering Device, and Load Transport Method

  Rakuten Group, Inc.

  0 cites
• US118788032024

  Unmanned Aerial Vehicle with Cloth Part Deployment System

  Rakuten Group, Inc.

  0 cites
• US118403402023

  Unmanned Aerial Vehicle and Waterproof Container

  RAKUTEN GROUP, Inc.

  0 cites
• US117183992023

  Flight Equipment, Aerial Vehicle and Protective Member

  RAKUTEN GROUP, Inc.

  0 cites
• US117022142023

  Unmanned Flight Equipment, Alarm Device, Aerial Vehicle, and Alarm Device Release Apparatus

  Rakuten Group, Inc.

  0 cites
• US116432032023

  Unmanned Aerial Vehicle with Package Carrier

  RAKUTEN GROUP, Inc.

  0 cites
• US115778552023

  Flight Equipment, Flight System and Information Processing Apparatus

  Rakuten Group, Inc.

  0 cites