Yoshiyuki Someya

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid electrolyte type fuel cells
- Patent number 4,950,562
- Issue date Aug 21, 1990
- Toa Nenryo Kogyo Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS