Noriya Tokunaga

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Yokohama City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for producing gas hydrate
- Patent number 9,533,277
- Issue date Jan 3, 2017
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Nobutaka Ohya
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device for Producing Gas Hydrate
- Publication number 20130195730
- Publication date Aug 1, 2013
- MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
- Nobutaka Ohya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL