MH

Manabu Hirakawa

MC Mitsubishi Gas Chemical Company: 1 patents #59 of 140Top 45%
📍 Yamanashi, JP: #142 of 385 inventorsTop 40%
Overall (2017): #324,250 of 506,227Top 65%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9708445 Polycarbonate resin usable as oil-adsorbing material Noriyuki Kato 2017-07-18