MH

Masashi Hamakubo

SI Sumitomo Rubber Industries: 2 patents #43 of 236Top 20%
Overall (2018): #123,954 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10153067 Electroconductive elastomer composition and manufacturing method therefor Akihiro Mine, Munehiro Nishimoto, Masahiro Yoshizato 2018-12-11
9926161 Paper feeding roller Akihiro Mine 2018-03-27