Inventor

SUGAMATA TAKUMI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “SUGAMATA TAKUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONSTR RES & TECH GMBH

1 patent

US8353983B2Jan 15, 2013

Shrinkage reducing agent

CONSTR RES & TECH GMBH0 citations45

TAIHEIYO CEMENT KABUSHIKI KAIS

1 patent

US6642320B2Nov 4, 2003

Multi-functional cement dispersants and hydraulic cement compositions

TAIHEIYO CEMENT KABUSHIKI KAIS0 citations29