Inventor

SHIROMOTO TAKAYUKI

JP3 patents

Patents

3 patents

US10189995B2Jan 29, 2019

Asphalt composition

ASAHI CHEMICAL IND1 citations53

US10138319B2Nov 27, 2018

Polymer and asphalt composition

ASAHI CHEMICAL IND0 citations50

US10640639B2May 5, 2020

Polymer and asphalt composition

ASAHI CHEMICAL IND0 citations49