KH

Kumiko Hibino

IC Idemitsu Kosan Co.: 3 patents #15 of 109Top 15%
Overall (2016): #65,022 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9530969 Material for organic electroluminescence device and organic electroluminescence device Yumiko Mizuki, Mitsunori Ito, Tetsuya Inoue, Kazuki Nishimura 2016-12-27
9318709 Material for organic electroluminescence device, and organic electroluminescence device using the same Yumiko Mizuki, Nobuhiro Yabunouchi, Tetsuya Inoue, Kazuki Nishimura 2016-04-19
9306171 Material for organic electroluminescence device and organic electroluminescence device Yumiko Mizuki, Mitsunori Ito, Tetsuya Inoue, Kazuki Nishimura, Kei Yoshida 2016-04-05