Yoichi Okabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tunneling Josephson element with a blocking layer inert to oxygen
- Patent number 5,155,094
- Issue date Oct 13, 1992
- The University of Tokyo
- Yoichi Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a tunneling Josephson element
- Patent number 5,102,862
- Issue date Apr 7, 1992
- The University of Tokyo
- Yoichi Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unidirectional single-flux-quantum logic circuit
- Patent number 4,678,945
- Issue date Jul 7, 1987
- University of Tokyo
- Takuo Sugano
- H03 - BASIC ELECTRONIC CIRCUITRY