Assignee
LDEMITSU KOSAN CO LTD
JP·0 granted patents·2 pending applications·0 citations·filing 2020–2021
Top patents by PatentIndex Score
2 records- 0161US2020216991A1Crimped fiber and nonwoven fabricLDEMITSU KOSAN CO LTD·Filed 2020·Application pending·0 cites
- 0247US2023371373A1Organic electroluminescent element, compound, material for organic electroluminescent element, and electronic deviceLDEMITSU KOSAN CO LTD·Filed 2021·Application pending·0 cites
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