Takahisa Osaki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous electrolyte secondary battery and method of manufacturin...
- Patent number 6,465,125
- Issue date Oct 15, 2002
- Kabushiki Kaisha Toshiba
- Norio Takami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery and method for manufacturing a negative e...
- Patent number 6,156,457
- Issue date Dec 5, 2000
- Kabushiki Kaisha Toshiba
- Norio Takami
- H01 - BASIC ELECTRIC ELEMENTS