Koushiro Kumagai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Content approving apparatus
- Patent number 8,271,756
- Issue date Sep 18, 2012
- Hitachi Solutions, Ltd.
- Satoshi Ueki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Content approving apparatus
- Publication number 20110078399
- Publication date Mar 31, 2011
- Hitachi Software Engineering Co., Ltd.
- Satoshi Ueki
- G06 - COMPUTING CALCULATING COUNTING