Nobuyuki Yamauchi

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Kakamigahara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power transmission device for helicopter
- Patent number 6,042,499
- Issue date Mar 28, 2000
- Advanced Technology Institute of Commuter-Helicopter, Ltd.
- Tatsuhiko Goi
- B64 - AIRCRAFT AVIATION COSMONAUTICS