Takayoshi Sowa

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming conductor layers and method for fabricating mult...
- Patent number 4,963,512
- Issue date Oct 16, 1990
- Hitachi, Ltd.
- Shoichi Iwanaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing superconductive wiring board
- Patent number 4,913,769
- Issue date Apr 3, 1990
- Hitachi, Ltd.
- Naoya Kanda
- H01 - BASIC ELECTRIC ELEMENTS