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Kuniaki Kakui
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Minamishowa, JA
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last 30 patents
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Patent Grant
Casing for liquid-cooled rotary piston engines
Patent number
4,097,207
Issue date
Jun 27, 1978
Toyo Kogyo Co., Ltd.
Kuniaki Kakui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary piston engines
Patent number
4,094,618
Issue date
Jun 13, 1978
Toyo Kogyo Co., Ltd.
Kuniaki Kakui
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Intake means for rotary piston engines
Patent number
4,019,469
Issue date
Apr 26, 1977
Toyo Kogyo Co., Ltd.
Kenichi Yamamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS