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Tomoyasu Yoshida

SC Sumitomo Chemical: 3 patents #17 of 287Top 6%
📍 Tsukuba, JP: #18 of 341 inventorsTop 6%
Overall (2017): #56,037 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9837612 Polymer compound and light-emitting device using same Kazunori Iwakura 2017-12-05
9793486 Polymer compound and light-emitting element using the same Daisuke Fukushima, Yoshihiro Kawada, Takashi Kuragano, Makoto Anryu 2017-10-17
9741934 Polymer compound and light emitting device using the same Mio SHIRATORI 2017-08-22