Eiji Awai

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

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
Information Patent Grant
Exhaust gas treating method
- Patent number 8,663,594
- Issue date Mar 4, 2014
- Chiyoda Corporation
- Kazushige Kawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon-based catalyst for flue gas desulfurization and method of pr...
- Patent number 8,524,186
- Issue date Sep 3, 2013
- Chiyoda Corporation
- Kazushige Kawamura
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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
Information Patent Application
CARBON-BASED CATALYST FOR FLUE GAS DESULFURIZATION AND METHOD OF PR...
- Publication number 20110020205
- Publication date Jan 27, 2011
- CHIYODA CORPORATION
- Kazushige Kawamura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
EXHAUST GAS TREATING METHOD
- Publication number 20100061909
- Publication date Mar 11, 2010
- CHIYODA CORPORATION
- Kazushige Kawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL