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Masayoshi Shimada
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Ootsu, JP
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last 30 patents
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Patent Grant
Metal-halogen secondary battery
Patent number
4,505,994
Issue date
Mar 19, 1985
Toyo Boseki Kabushiki Kaisha
Masayoshi Shimada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for flowcell
Patent number
4,496,637
Issue date
Jan 29, 1985
Toyo Boseki Kabushiki Kaisha
Masayoshi Shimada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Carbon adsorptive filter material with layers of reinforcing non wo...
Patent number
4,181,513
Issue date
Jan 1, 1980
Toyobo Co., Ltd.
Takashi Fukuda
B32 - LAYERED PRODUCTS