Takuya Maekawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Underwater observation apparatus
- Patent number 9,817,139
- Issue date Nov 14, 2017
- Japan Agency for Marine-Earth Science and Technology
- Satoshi Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER OBSERVATION APPARATUS
- Publication number 20150301206
- Publication date Oct 22, 2015
- JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY
- Satoshi Shimizu
- G01 - MEASURING TESTING