Kazuo YAMASHITA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information providing system, information providing server and info...
- Patent number 10,417,290
- Issue date Sep 17, 2019
- YAHOO JAPAN CORPORATION
- Yuichi Nakamura
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING SERVER AND INFO...
- Publication number 20160078105
- Publication date Mar 17, 2016
- Yahoo Japan Corporation
- Yuichi NAKAMURA
- G06 - COMPUTING CALCULATING COUNTING