Nitrogenated aromatic heterocyclic derivative, and organic electroluminescent element using same
US-10043977-B2 · Aug 7, 2018 · US
Fujiyama Takahiro was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Fujiyama Takahiro |
| Year | 2018 |
| Patents | 1 |
Representative publications for Fujiyama Takahiro in 2018.
Most common classification codes for Fujiyama Takahiro in 2018.
| CPC | Patents |
|---|---|
| C07D405/04 | 1 |
| C07D405/10 | 1 |
| C07D405/14 | 1 |
| C07D409/10 | 1 |
| C07D409/14 | 1 |
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