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Masafumi Sasaki
Tokyo
JP
5 patents
5 Patents
US12539961
2026
Helicopter
SUBARU CORPORATION
0 cites
US12397910
2025
Flight Efficiency Improving System for Compound Helicopter
Japan Aerospace Exploration Agency
0 cites
US11738860
2023
Compound Helicopter
SUBARU CORPORATION
0 cites
US11685512
2023
Lift-changing Mechanism
SUBARU CORPORATION
0 cites
US11591077
2023
Vibration Control System for Compound Helicopter
JAPAN AEROSPACE EXPLORATION AGENCY
0 cites