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Ikuhiko Hirami
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Shizuoka-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Unmanned helicopter
Patent number
9,382,012
Issue date
Jul 5, 2016
Yamaha Hatsudoki Kabushiki Kaisha
Shintaro Ohnishi
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Grant
Helicopter
Patent number
D692797
Issue date
Nov 5, 2013
Yamaha Hatsudoki Kabushiki Kaisha
Shintaro Ohnishi
D12 - Transportation
Patents Applications
last 30 patents
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Patent Application
UNMANNED HELICOPTER
Publication number
20150183521
Publication date
Jul 2, 2015
Shintaro Ohnishi
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Application
UNMANNED HELICOPTER
Publication number
20100181416
Publication date
Jul 22, 2010
Yamaha Hatsudoki Kabushiki Kaisha
Osamu Sakamoto
B64 - AIRCRAFT AVIATION COSMONAUTICS