Yukio Nakada

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolyte solution for lithium secondary battery and lithium seco...
- Patent number 6,139,991
- Issue date Oct 31, 2000
- UBE Industries, Ltd.
- Toshikazu Hamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery and electrolyte thereof
- Patent number 6,033,809
- Issue date Mar 7, 2000
- UBE Industries, Ltd.
- Toshikazu Hamamoto
- H01 - BASIC ELECTRIC ELEMENTS