TK

Takashi Kuragano

SC Sumitomo Chemical: 1 patents #55 of 220Top 25%
Overall (2022): #240,427 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11339134 Composition and light emitting element device using the same Toshiaki SASADA, Yoshiaki Tsubata, Makoto Anryu, Takakazu SAITO 2022-05-24