Assignee
DYDEN CORP
JP·9 granted patents·2 pending applications·5 citations·filing 2012–2023
Top patents by PatentIndex Score
11 records- 0180US10160905B2Blue-green light-emitting phosphor, light-emitting element, light-emitting device, and white-light-emitting deviceDYDEN CORP·Filed 2016·Granted Dec 25, 2018·2 cites·14 claims
- 0275US9293232B2Composite conductor and electric wire using the sameDYDEN CORP·Filed 2012·Granted Mar 22, 2016·2 cites·16 claims
- 0362US12505937B2CableDYDEN CORP·Filed 2023·Granted Dec 23, 2025·0 cites·8 claims
- 0451US11578267B2Near-infrared light-emitting phosphor, phosphor mixture, light-emitting element, and light-emitting deviceDYDEN CORP·Filed 2019·Granted Feb 14, 2023·0 cites·26 claims
- 0548US2022344599A1Metal complex and electron transporting material comprising sameDYDEN CORP·Filed 2020·Application pending·0 cites
- 0647US10224137B2Electromagnet control apparatusDYDEN CORP·Filed 2016·Granted Mar 5, 2019·1 cites·6 claims
- 0746US11063223B2Organic electron transport material and organic electroluminescent element using sameDYDEN CORP·Filed 2016·Granted Jul 13, 2021·0 cites·3 claims
- 0843US11555148B2Ultraviolet-emitting phosphor, light-emitting element, and light-emitting deviceDYDEN CORP·Filed 2018·Granted Jan 17, 2023·0 cites·20 claims
- 0935US11015119B2Ultraviolet light-emitting phosphor, light-emitting element, and light-emitting deviceDYDEN CORP·Filed 2016·Granted May 25, 2021·0 cites·6 claims
- 1034US11031561B2Organic electron transport material and organic electroluminescent element using sameDYDEN CORP·Filed 2016·Granted Jun 8, 2021·0 cites·3 claims
- 1130US2017210983A1Method of manufacturing a fluorescent substance having a matrix of nitride or oxynitride, a fluorescent substance manufactured by the above method, and light emitting element and device using sameDYDEN CORP·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →