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Mutsuro Bundo

📍 Ooita, JP: #120 of 516 inventorsTop 25%
Overall (All Time): #1,258,475 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7036768 Multi-purpose airship — 2006-05-02
6471159 Airship shaped space craft — 2002-10-29
5558181 Elevator — 1996-09-24
5383627 Omnidirectional propelling type airship — 1995-01-24