Inventor
HORI TAKAHIRO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HORI TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN CHEMICAL IND LTD
5 patentsUS4443496AApr 17, 1984
Agent and method for modifying surface layer of cement structures
NISSAN CHEMICAL IND LTD50 citations92
US4559241ADec 17, 1985
Method for preventing hardened cementitious material from deteriorating
NISSAN CHEMICAL IND LTD21 citations81
US5021260AJun 4, 1991
Method of preventing the deterioration of a hardened cement-based mass
NISSAN CHEMICAL IND LTD10 citations71
US4931314AJun 5, 1990
Method for preventing hardened cementitious material from deteriorating
NISSAN CHEMICAL IND LTD7 citations71
US4521249AJun 4, 1985
Silicate containing agent and cement surface modified with said agent
NISSAN CHEMICAL IND LTD6 citations70