KS

Kazunaga Sakai

HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
📍 Ibaraki, JP: #2,661 of 6,779 inventorsTop 40%
Overall (All Time): #1,503,067 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 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
9265145 Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit board Kouji Morita, Hikari Murai, Shin Takanezawa, Yasuo Inoue 2016-02-16
9078365 Resin composition, prepreg, laminate, and wiring board Koji Morita, Shin Takanezawa, Yuusuke Kondou 2015-07-07