Yuko Naitou

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Azo-metal chelate dye and optical recording medium
- Patent number 7,989,139
- Issue date Aug 2, 2011
- Mitsubishi Kagaku Media Co., Ltd.
- Kenichi Satake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo-metal chelate dye and optical recording medium
- Patent number 7,642,036
- Issue date Jan 5, 2010
- Mitsubishi Kagaku Media Co., Ltd.
- Kenichi Satake
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
AZO-METAL CHELATE DYE AND OPTICAL RECORDING MEDIUM
- Publication number 20090246687
- Publication date Oct 1, 2009
- Mitsubishi Kagaku Media Co. Ltd.
- Kenichi SATAKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Azo-metal chelate dye and optical recording medium
- Publication number 20060035171
- Publication date Feb 16, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Kenichi Satake
- C07 - ORGANIC CHEMISTRY