Satoshi Takagi

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operation method for hydrogen production apparatus, and hydrogen pr...
- Patent number 10,597,293
- Issue date Mar 24, 2020
- Osaka Gas Co., Ltd.
- Kazuhiko Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operation method for hydrogen production apparatus, and hydrogen pr...
- Patent number 10,501,319
- Issue date Dec 10, 2019
- Osaka Gas Co., Ltd.
- Kazuhiko Murata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Operation Method for Hydrogen Production Apparatus, and Hydrogen Pr...
- Publication number 20190135629
- Publication date May 9, 2019
- OSAKA GAS CO., LTD.
- Kazuhiko Murata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Operation Method for Hydrogen Production Apparatus, and Hydrogen Pr...
- Publication number 20180022605
- Publication date Jan 25, 2018
- OSAKA GAS CO., LTD.
- Kazuhiko Murata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL