Organic electroluminescent element, lighting device, and display device
US-9923154-B2 · Mar 20, 2018 · US
This page is not indexed by search engines while we improve data quality.
Kita Hiroshi patents
Kita Hiroshi holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | May 5, 2015 |
| Latest publication | Mar 20, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Spectral color sensor and image forming apparatus
US-9513170-B2 · Dec 6, 2016 · US
Color measurement device and image forming apparatus
US-9267841-B2 · Feb 23, 2016 · US
Organic electroluminescent element, displaying device and lighting device
US-9130183-B2 · Sep 8, 2015 · US
Color image forming apparatus, and image forming condition setting method for color image forming apparatus
US-9091952-B2 · Jul 28, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Organic electroluminescent element, lighting device, and display device
US-9923154-B2 · Mar 20, 2018 · US
Spectral color sensor and image forming apparatus
US-9513170-B2 · Dec 6, 2016 · US
Color measurement device and image forming apparatus
US-9267841-B2 · Feb 23, 2016 · US
Organic electroluminescent element, displaying device and lighting device
US-9130183-B2 · Sep 8, 2015 · US
Color image forming apparatus, and image forming condition setting method for color image forming apparatus
US-9091952-B2 · Jul 28, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01L51/0072 | 3 |
| H05B33/14 | 3 |
| H10K85/6572 | 3 |
| H01L51/0067 | 2 |
| H01L51/5016 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 4 |
| Chemistry & Metallurgy | 3 |