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Masayuki Sumiyoshi
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Okazaki, JP
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for diagnosing electric power source while power is suppl...
Patent number
6,211,681
Issue date
Apr 3, 2001
Toyota Jidosha Kabushiki Kaisha
Kazunori Kagawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process of forming a gasket directly on workpiece, using a mold cla...
Patent number
5,686,032
Issue date
Nov 11, 1997
Toyota Jidosha Kabushiki Kaisha
Tatsuya Mizobe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for removing metal contained in solution using surfactant ha...
Patent number
5,665,243
Issue date
Sep 9, 1997
Toyota Jidosha Kabushiki Kaisha
Naoki Abe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of and apparatus for removing metal contained in solution an...
Patent number
5,650,056
Issue date
Jul 22, 1997
Toyota Jidosha Kabushiki Kaisha
Naoki Abe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of removing metal contained in solution
Patent number
5,587,060
Issue date
Dec 24, 1996
Toyota Jidosha Kabushiki Kaisha
Naoki Abe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...