Makoto Hirai

Follow

Person

Shizuoka, JP

People

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

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