Tomoko Imai

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Sapporo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hyperbranched polymers derived from anhydrosugar-related compounds...
- Patent number 7,473,757
- Issue date Jan 6, 2009
- National Institute of Advanced Industrial Science and Technology
- Harumi Kaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Hyperbranched polymers derived from anhydrosugar-related compounds...
- Publication number 20050010023
- Publication date Jan 13, 2005
- Harumi Kaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...