Inventor
MURAKAMI TSUGIO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI TSUGIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSOH CORP
7 patentsUS4965016AOct 23, 1990
Granular calcuim hypochlorite composition and process for preparation thereof
TOSOH CORP44 citations92
US5948265ASep 7, 1999
Ion-exchanger, process for production thereof, and process for removal of multiply charged anions employing the ion-exchanger
TOSOH CORP20 citations90
US5393724AFeb 28, 1995
Process for removing oxidizable substance or reducible substance, composite containing metal oxide or hydroxide, and process for production thereof
TOSOH CORP18 citations72
US6309621B1Oct 30, 2001
Process for producing high test hypochlorite and calcium chloride aqueous solution
TOSOH CORP7 citations71
US6896865B2May 24, 2005
Method for recovering hydrogen chloride from chlorine based waste and use of recovered hydrogen chloride
TOSOH CORP7 citations68
US4863709ASep 5, 1989
Calcium hypochlorite composition and process for preparation thereof
TOSOH CORP3 citations62
US5279717AJan 18, 1994
Process for removing chlorate salt from aqueous alkali chloride solution
TOSOH CORP4 citations60
TOYO SODA MFG CO LTD
4 patentsUS4355014AOct 19, 1982
Stable calcium hypochlorite composition and method for manufacture thereof
TOYO SODA MFG CO LTD48 citations91
US4582937AApr 15, 1986
Process for recovering ethyleneamines
TOYO SODA MFG CO LTD10 citations73
US4248848AFeb 3, 1981
Dihydrate of calcium hypochlorite and method for manufacture thereof
TOYO SODA MFG CO LTD11 citations72
US4650906AMar 17, 1987
Process for recovering ethyleneamines from aqueous solution of ethyleneamine carbonates
TOYO SODA MFG CO LTD14 citations71