Yoichi Yanagisawa

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Current measurement device
- Patent number 11,002,769
- Issue date May 11, 2021
- CVENGINEERING CORPORATION
- Yoichi Yanagisawa
- G01 - MEASURING TESTING
Information Patent Grant
Multipoint simultaneous measurement method and multipoint simultane...
- Patent number 9,459,591
- Issue date Oct 4, 2016
- CVENGINEERING CORPORATION
- Tatsuya Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CURRENT MEASUREMENT DEVICE
- Publication number 20190377010
- Publication date Dec 12, 2019
- CVEngineering Corporation
- Yoichi YANAGISAWA
- G01 - MEASURING TESTING
Information Patent Application
MULTIPOINT SIMULTANEOUS MEASUREMENT METHOD AND MULTIPOINT SIMULTANE...
- Publication number 20130311135
- Publication date Nov 21, 2013
- CVEngineering Corporation
- Tatsuya Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE