Organic EL device and method of manufacturing organic EL device
US-9461264-B2 · Oct 4, 2016 · US
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Koyanagi Takahiro patents
Koyanagi Takahiro holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Apr 14, 2015 |
| Latest publication | Oct 4, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Organic electroluminescence device
US-9166196-B2 · Oct 20, 2015 · US
Organic EL device
US-9054334-B2 · Jun 9, 2015 · US
Organic electroluminescence element
US-9006769-B2 · Apr 14, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Organic EL device and method of manufacturing organic EL device
US-9461264-B2 · Oct 4, 2016 · US
Organic electroluminescence device
US-9166196-B2 · Oct 20, 2015 · US
Organic EL device
US-9054334-B2 · Jun 9, 2015 · US
Organic electroluminescence element
US-9006769-B2 · Apr 14, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Cross-Sectional Technologies | 1 |