SM

Seiji Matsushima

SK Showa Denko K.K.: 1 patents #31 of 119Top 30%
Overall (2017): #248,532 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9845999 Liquid-cooled-type cooling device and manufacturing method for same Kouji Tomita 2017-12-19