Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element
US-10468607-B2 · Nov 5, 2019 · US
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Watanabe Toru patents
Watanabe Toru holds 10 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 10 |
| Recent patents | 0 |
| First publication | Feb 26, 2015 |
| Latest publication | Nov 5, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Organic electroluminescence element
US-10428268-B2 · Oct 1, 2019 · US
Organic electric-field light-emitting element, light-emitting material for organic electric-field light-emitting element, and light-emitting device, display device, and illumination device using same element
US-9954190-B2 · Apr 24, 2018 · US
Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminscent element
US-9876175-B2 · Jan 23, 2018 · US
Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
US-9691988-B2 · Jun 27, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element
US-10468607-B2 · Nov 5, 2019 · US
Organic electroluminescence element
US-10428268-B2 · Oct 1, 2019 · US
Organic electric-field light-emitting element, light-emitting material for organic electric-field light-emitting element, and light-emitting device, display device, and illumination device using same element
US-9954190-B2 · Apr 24, 2018 · US
Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminscent element
US-9876175-B2 · Jan 23, 2018 · US
Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
US-9691988-B2 · Jun 27, 2017 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 10 |
| Electricity | 10 |