Inventor

KAMATA KUMIKO

JP2 patents

Patents

2 patents

US9550956B2Jan 24, 2017

Two-phase lubricating oil composition

KAMATA KUMIKO1 citations41

US10443014B2Oct 15, 2019

Defoaming agent composition for lubricating oil and method of defoaming using this

KAMATA KUMIKO0 citations37