Takahiro Ichihashi

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Tachikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hub structure for a rotary wing aircraft
- Patent number 5,228,834
- Issue date Jul 20, 1993
- Kawasaki Jukogyo Kabushiki
- Keizou Yamamoto
- B64 - AIRCRAFT AVIATION COSMONAUTICS