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Katsunori NAGANUMA
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Tokyo, JP
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last 30 patents
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Patent Grant
Rotary-wing aircraft
Patent number
12,054,243
Issue date
Aug 6, 2024
SUBARU CORPORATION
Katsunori Naganuma
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
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Patent Application
AIRCRAFT
Publication number
20250136290
Publication date
May 1, 2025
SUBARU CORPORATION
Sho UMEZAWA
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Application
ROTARY-WING AIRCRAFT
Publication number
20210347470
Publication date
Nov 11, 2021
SUBARU CORPORATION
Katsunori NAGANUMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...