Yoshio Onuma

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound semiconductor solar cell and production method thereof
- Patent number 6,307,148
- Issue date Oct 23, 2001
- Shinko Electric Industries Co., Ltd.
- Kenji Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method of superconducting quantum interference device c...
- Patent number 5,665,980
- Issue date Sep 9, 1997
- Shinko Electric Industries Co., Ltd.
- Yoshio Onuma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fabrication method of superconducting quantum interference device c...
- Patent number 5,462,762
- Issue date Oct 31, 1995
- Shinko Electric Industries Co., Ltd.
- Yoshio Onuma
- B82 - NANO-TECHNOLOGY