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IC Idemitsu Kosan Co.: 1 patents #56 of 164Top 35%
Overall (2022): #264,687 of 548,613Top 50%
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Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11527720 Organic electroluminescence device, electronic device, and compound Yu KUDO, Hiroaki ITOI, Taro YAMAKI, Takamoto MORITA 2022-12-13