MN

Masashi Niina

NC NS Sumikin Chemical: 1 patents #14 of 33Top 45%
Overall (2016): #301,897 of 481,213Top 65%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9299934 Polymer for organic electroluminescent elements, and organic electroluminescent element using cured product of same Hiroyuki Hayashida, Hiroshige Tanaka, Kazuto Shiraishi, Tohru Asari, Kazuaki Yoshimura 2016-03-29