Eri YOSHIDA

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Patents Grantslast 30 patents

Information Patent Grant
Polymer microparticles and production method for the same
- Patent number 7,923,517
- Issue date Apr 12, 2011
- Ricoh Company, Ltd.
- Eri Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER MICROPARTICLES AND PRODUCTION METHOD FOR THE SAME
- Publication number 20090124789
- Publication date May 14, 2009
- Eri YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...