Kenta Kawasumi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pulverizing and coarse powder classifying apparatus and fine powder...
- Patent number 8,096,492
- Issue date Jan 17, 2012
- Ricoh Company, Ltd.
- Nobuyasu Makino
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
PULVERIZING AND COARSE POWDER CLASSIFYING APPARATUS AND FINE POWDER...
- Publication number 20100170973
- Publication date Jul 8, 2010
- Nobuyasu Makino
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING