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Eishi Oono
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Susono, JA
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last 30 patents
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Patent Grant
Internal combustion engine of lean air-fuel mixture combustion type
Patent number
4,041,923
Issue date
Aug 16, 1977
Toyota Jidosha Kogyo Kabushiki Kaisha
Masami Konishi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Internal combustion engine of ignition timing controllable type
Patent number
4,009,698
Issue date
Mar 1, 1977
Toyota Jidosha Kogyo Kabushiki Kaisha
Takashi Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS