Kaoru AOKI

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Shizuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Classifying apparatus, classifying method, and method for producing...
- Patent number 9,004,285
- Issue date Apr 14, 2015
- Ricoh Company, Ltd.
- Tetsuya Tanaka
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Fluid spray nozzle, pulverizer and method of preparing toner
- Patent number 8,191,808
- Issue date Jun 5, 2012
- Ricoh Company, Ltd.
- Tetsuya Tanaka
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
CLASSIFYING APPARATUS, CLASSIFYING METHOD, AND METHOD FOR PRODUCING...
- Publication number 20110315607
- Publication date Dec 29, 2011
- Tetsuya Tanaka
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
FLUID SPRAY NOZZLE, PULVERIZER AND METHOD OF PREPARING TONER
- Publication number 20100072311
- Publication date Mar 25, 2010
- RICOH COMPANY, LTD.
- Tetsuya TANAKA
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...