Masataka Uemura

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing impurities
- Patent number 10,843,115
- Issue date Nov 24, 2020
- Chiyoda Corporation
- Takao Kameda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment process of gas containing zero-valent mercury and mercury...
- Patent number 9,884,288
- Issue date Feb 6, 2018
- Chiyoda Corporation
- Dai Takeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Desulfurization method and device for sulfuric acid production device
- Patent number 9,687,781
- Issue date Jun 27, 2017
- CHIYODA CORPORATION
- Kazushige Kawamura
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REMOVING IMPURITIES
- Publication number 20190184325
- Publication date Jun 20, 2019
- CHIYODA CORPORATION
- Takao KAMEDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TREATMENT PROCESS OF GAS CONTAINING ZERO-VALENT MERCURY AND MERCURY...
- Publication number 20170136408
- Publication date May 18, 2017
- CHIYODA CORPORATION
- Dai Takeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESULFURIZATION METHOD AND DEVICE FOR SULFURIC ACID PRODUCTION DEVICE
- Publication number 20150298056
- Publication date Oct 22, 2015
- CHIYODA CORPORATION
- Kazushige Kawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL