Hiroshi Hasebe

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Ageo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymerizable composition showing liquid-crystal phase and opticall...
- Patent number 6,730,241
- Issue date May 4, 2004
- Dainippon Ink and Chemicals, Inc.
- Naoki Obi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymerizable composition showing liquid-crystal phase and opticall...
- Publication number 20030025104
- Publication date Feb 6, 2003
- Naoki Obi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...