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Hikonori Abe
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Iwaki, JP
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last 30 patents
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Patent Grant
Flat plate-like ribbed porous carbon material and manufacturing met...
Patent number
5,338,320
Issue date
Aug 16, 1994
Kureha Kagaku Kogyo Kabushiki Kaisha
Hiroyuki Fukuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Flat plate-like ribbed porous carbon material
Patent number
5,236,687
Issue date
Aug 17, 1993
Kureha Kagaku Kogyo Kabushiki Kaisha
Hiroyuki Fukuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrode substrate for fuel cell
Patent number
4,759,989
Issue date
Jul 26, 1988
Kureha Kagaku Kogyo Kabushiki Kaisha
Hikonori Abe
H01 - BASIC ELECTRIC ELEMENTS