RS

Rumi Sannomiya

NC NS Sumikin Chemical: 1 patents #9 of 33Top 30%
Overall (2017): #258,422 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9716238 Boron compound for organic electroluminescent elements, and organic electroluminescent element Masaki Komori, Masashi Tada, Takahiro Kai, Toshihiro Yamamoto 2017-07-25