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Noriaki Katayama
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Kakamigahara, JP
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last 30 patents
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Patent Grant
Rotor blade flap drive apparatus
Patent number
6,499,690
Issue date
Dec 31, 2002
Advanced Technology Institute of Commuter-Helicopter, Ltd.
Noriaki Katayama
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Flap hinge mechanism, method for manufacturing the same, and flap h...
Patent number
6,474,945
Issue date
Nov 5, 2002
Advanced Technology Institute of Commuter-Helicopter, Ltd.
Eiichi Nakasato
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Flap support mechanism and a flap-equipped rotor blade
Patent number
6,454,207
Issue date
Sep 24, 2002
Advanced Technology Institute of Commuter-Helicopter, Ltd.
Eiichi Yamakawa
B64 - AIRCRAFT AVIATION COSMONAUTICS