Inventor
UEMURA MASATAKA
JP3 patents
Patents
3 patentsUS9687781B2Jun 27, 2017
Desulfurization method and device for sulfuric acid production device
CHIYODA CORP2 citations68
US9884288B2Feb 6, 2018
Treatment process of gas containing zero-valent mercury and mercury separation system
CHIYODA CORP0 citations45
US10843115B2Nov 24, 2020
Method of removing impurities
CHIYODA CORP0 citations42