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Kouji Yokota
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Nagoya, JP
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last 30 patents
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Patent Grant
Catalyst for purifying exhaust gases and a method for producing the...
Patent number
4,367,162
Issue date
Jan 4, 1983
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yoshiyasu Fujitani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-heating ignition plug
Patent number
4,345,555
Issue date
Aug 24, 1982
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yujiro Oshima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Catalyst for purifying exhaust gases
Patent number
4,316,822
Issue date
Feb 23, 1982
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yoshiyasu Fujitani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for purifying exhaust gases and method for producing same
Patent number
4,299,734
Issue date
Nov 10, 1981
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yoshiyasu Fujitani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for purifying exhaust gases and carrier for the catalyst
Patent number
4,239,656
Issue date
Dec 16, 1980
Kabushiki Kaisha Toyota Chuo Kenkyusho
Yoshiyasu Fujitani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL