Inventor
EMORI HIROYOSHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “EMORI HIROYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI PLANT ENG & CONSTR CO
6 patentsUS5849180ADec 15, 1998
Method of biologically removing nitrogen and system therefor
HITACHI PLANT ENG & CONSTR CO24 citations91
US6033569AMar 7, 2000
Method of biologically removing nitrogen and system therefor
HITACHI PLANT ENG & CONSTR CO15 citations81
US5997736ADec 7, 1999
Method of biologically removing nitrogen and system therefor
HITACHI PLANT ENG & CONSTR CO12 citations81
US5876603AMar 2, 1999
Method of biologically removing nitrogen and system therefor
HITACHI PLANT ENG & CONSTR CO9 citations72
US5061368AOct 29, 1991
System for treating waste water by nitrification
HITACHI PLANT ENG & CONSTR CO18 citations67
US6576451B1Jun 10, 2003
Oligomers for polymerizing to produce hydrous gels entrapping microorganisms
HITACHI PLANT ENG & CONSTR CO4 citations55