TO

Toshinari Ogiwara

IC Idemitsu Kosan Co.: 8 patents #6 of 135Top 5%
📍 Chiyoda, JP: #7 of 421 inventorsTop 2%
Overall (2018): #9,504 of 503,207Top 2%
8
Patents 2018

Issued Patents 2018

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10128456 Organic electroluminescence element, and material for organic electroluminescence element Kazuki Nishimura, Kumiko Hibino, Tetsuya Inoue, Mitsunori Ito 2018-11-13
10125310 Organic electroluminescence element and electronic device Yuichiro Kawamura 2018-11-13
10032998 Organic electroluminescent element Ryo Tsuchiya 2018-07-24
9997717 Organic electroluminescence device and electronic device Yuichiro Kawamura 2018-06-12
9947876 Organic electroluminescence device and electronic device Yuichiro Kawamura, Ryohei Hashimoto 2018-04-17
9905779 Organic electroluminescent element and electronic device Kei Yoshida, Ryohei Hashimoto, Yumiko Mizuki 2018-02-27
9899620 Organic electroluminescent element Yukitoshi Jinde 2018-02-20
9882144 Organic electroluminescent element Masahiro Kawamura, Yumiko Mizuki, Hitoshi Kuma 2018-01-30