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Eiji Morishige
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Tokyo, JP
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last 30 patents
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Patent Grant
Fuel cell
Patent number
5,049,458
Issue date
Sep 17, 1991
NKK Corporation
Yoshio Sato
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Fuel cell
Patent number
4,937,152
Issue date
Jun 26, 1990
NKK Corporation
Yoshio Sato
H01 - BASIC ELECTRIC ELEMENTS