Nagisa Ohsako

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protection of oxide superconductor
- Patent number 6,238,774
- Issue date May 29, 2001
- Fujitsu Limited
- Kyung-ho Park
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparation of electroconductive polymeric material pro...
- Patent number 5,250,319
- Issue date Oct 5, 1993
- Fujitsu Limited
- Nagisa Ohsako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating superconductive film
- Patent number 4,914,080
- Issue date Apr 3, 1990
- Fujitsu Limited
- Kohta Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS