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Yasuhiro Toyoda
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Wako, JP
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last 30 patents
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Patent Grant
Output correction method for exhaust gas ingredient-concentration s...
Patent number
4,981,125
Issue date
Jan 1, 1991
Honda Giken Kogyo K.K.
Akira Kato
G01 - MEASURING TESTING
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Patent Grant
Oxygen concentration-sensing device
Patent number
4,963,246
Issue date
Oct 16, 1990
Honda Giken Kogyo Kabushiki Kaisha
Toyohei Nakajima
G01 - MEASURING TESTING
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Patent Grant
Oxygen concentration detecting device
Patent number
4,915,813
Issue date
Apr 10, 1990
Honda Giken Kogyo Kabushiki Kaisha
Toyohei Nakajima
G01 - MEASURING TESTING