KS

Kazunaga Sakai

HC Hitachi Chemical Company: 1 patents #54 of 238Top 25%
📍 Ibaraki, JP: #240 of 660 inventorsTop 40%
Overall (2019): #392,365 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10465089 Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit board Kouji Morita, Hikari Murai, Shin Takanezawa, Yasuo Inoue 2019-11-05