Kazuhiko Sawada

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface having a coating of a host multidentate ligand and a revers...
- Patent number 5,830,577
- Issue date Nov 3, 1998
- Mitsubishi Chemical Corporation
- Hideki Murayama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording medium comprising a protective layer and a lubri...
- Patent number 5,536,577
- Issue date Jul 16, 1996
- Mitsubishi Chemical Corporation
- Hideki Murayama
- B82 - NANO-TECHNOLOGY