TK

Takahiro Kai

NC NS Sumikin Chemical: 2 patents #5 of 33Top 20%
Overall (2017): #101,642 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9716238 Boron compound for organic electroluminescent elements, and organic electroluminescent element Rumi Sannomiya, Masaki Komori, Masashi Tada, Toshihiro Yamamoto 2017-07-25
9614166 Organic electroluminescent element Hideki Tanaka 2017-04-04