HH

Hiroyuki Hayashida

NC NS Sumikin Chemical: 3 patents #6 of 33Top 20%
Overall (2016): #71,773 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9512131 Organic semiconductor material for organic transistor, and organic transistor element Atsushi Kawada, Takuo NAGAHAMA, Kouta Masutani 2016-12-06
9299934 Polymer for organic electroluminescent elements, and organic electroluminescent element using cured product of same Masashi Niina, Hiroshige Tanaka, Kazuto Shiraishi, Tohru Asari, Kazuaki Yoshimura 2016-03-29
9290692 Polymer light-emitting material, method for producing the same, and organic electroluminescent device Hiroshige Tanaka, Takaya Ishiyama, Kazuto Shiraishi, Tohru Asari, Kazuaki Yoshimura 2016-03-22