Ryosuke Nara

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Patents Applicationslast 30 patents

Information Patent Application
Optical recording media and dipyrrpomethene-metal chelate compounds
- Publication number 20050142322
- Publication date Jun 30, 2005
- MITSUI CHEMICALS, INC.
- Taizo Nishimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical recording medium and process for production thereof
- Publication number 20020106475
- Publication date Aug 8, 2002
- Norihiko Mihara
- G11 - INFORMATION STORAGE