Masahiro Hayakawa

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Amagasaki-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Database system in which logical principles for a data retrieval pr...
- Patent number 8,332,398
- Issue date Dec 11, 2012
- Minolta Co., Ltd.
- Kosuke Sasai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Database system in which logical principles for a data retrieval pr...
- Publication number 20080098016
- Publication date Apr 24, 2008
- Minolta Co., Ltd.
- Kosuke Sasai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Database system
- Publication number 20040153463
- Publication date Aug 5, 2004
- MINOLTA CO., LTD.
- Kosuke Sasai
- G06 - COMPUTING CALCULATING COUNTING