Inventor

KUMITA YASUKAZU

JP4 patents

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

KAO CORP

3 patents

US7795475B2Sep 14, 2010

Reaction device

KAO CORP3 citations58

US12104062B2Oct 1, 2024

Asphalt composition and manufacturing method therefor, and manufacturing method for asphalt mixture

KAO CORP0 citations57

US9193662B2Nov 24, 2015

Method for producing mixture containing fatty acid monoglyceride

KAO CORP0 citations45

SHIRASAWA TAKESHI

1 patent

US8114174B2Feb 14, 2012

Reaction device

SHIRASAWA TAKESHI2 citations51