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Shota SAWANO

IC Idemitsu Kosan Co.: 2 patents #19 of 106Top 20%
Overall (2025): #86,405 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12274168 Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic appliance Keiichi YASUKAWA, Hiromi Nakano, Takushi SHIOMI 2025-04-08
12232419 Compound, and organic electroluminescence device and electronic apparatus using the same Ryota Takahashi, Keita SEDA 2025-02-18