Organic EL multi-color light-emitting device
US-10276637-B2 · Apr 30, 2019 · US
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Inoue Tetsuya patents
Inoue Tetsuya holds 12 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 12 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Apr 30, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Biscarbazole derivative and organic electroluminescent element using same
US-10147888-B2 · Dec 4, 2018 · US
Carbon nanotube sheet and production method for carbon nanotube sheet
US-9902618-B2 · Feb 27, 2018 · US
Organic light emitting device and materials for use in same
US-9601708-B2 · Mar 21, 2017 · US
Maintenance information output apparatus and maintenance information output system
US-9406173-B2 · Aug 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Organic EL multi-color light-emitting device
US-10276637-B2 · Apr 30, 2019 · US
Biscarbazole derivative and organic electroluminescent element using same
US-10147888-B2 · Dec 4, 2018 · US
Carbon nanotube sheet and production method for carbon nanotube sheet
US-9902618-B2 · Feb 27, 2018 · US
Organic light emitting device and materials for use in same
US-9601708-B2 · Mar 21, 2017 · US
Maintenance information output apparatus and maintenance information output system
US-9406173-B2 · Aug 2, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09K11/06 | 7 |
| H01L51/0072 | 7 |
| H10K50/11 | 7 |
| H10K85/6572 | 7 |
| H01L51/5016 | 6 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 9 |
| Electricity | 8 |
| Operations & Transport | 2 |
| Physics | 2 |
| Mechanical Engineering | 1 |
| Cross-Sectional Technologies | 1 |