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Kazunari Yamashita
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Wako, JP
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last 30 patents
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Patent Grant
Air-fuel ratio feedback control method for internal combustion engines
Patent number
4,796,589
Issue date
Jan 10, 1989
Honda Giken Kogyo K.K. (Honda Motor Co., Ltd. in English)
Sachito Fujimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Air intake side secondary air supply system for an internal combust...
Patent number
4,677,959
Issue date
Jul 7, 1987
Honda Giken Kogyo Kabushiki Kaisha
Norio Suzuki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS