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Ken Naitoh
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Shinjuku-ku, JP
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last 30 patents
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Patent Grant
Engine
Patent number
10,125,674
Issue date
Nov 13, 2018
Waseda University
Ken Naitoh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Free-piston engine
Patent number
9,388,736
Issue date
Jul 12, 2016
Waseda University
Ken Naitoh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
FREE-PISTON ENGINE
Publication number
20140283791
Publication date
Sep 25, 2014
Waseda University
Ken Naitoh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE
Publication number
20130087109
Publication date
Apr 11, 2013
Waseda University
Ken Naitoh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS