Inventor
Keiko Kurata
Inventor
Hyogo, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices33%
H01LSemiconductor devices30%
H05BElectric heating23%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H01QAntennas, i.e. radio aerials3%
PatentTitleYear
10,249,848Organic light-emitting panel and method for producing same20199,698,382'Organic light emitting element with increased efficiency of extracting blue light'20178,957,412'Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel'20158,933,471'Organic EL panel, display device using same, and method for producing organic EL panel'20158,916,862'Organic EL panel, display device using same, and method for producing organic EL panel'20148,907,329'Organic el panel, display device using same, and method for producing organic el panel'20148,853,716'Organic EL panel, display device using same, and method for producing organic EL panel'20148,847,217'Organic EL panel, display device using same, and method for producing organic EL panel'20148,779,453'Light-emitting element and display device using same'20148,680,542'Organic light-emitting element, organic light-emitting device, organic display panel, organic display device, and method of manufacturing an organic light-emitting element'20146,532,046'Liquid crystal display material, liquid crystal display method and liquid crystal display device'20036,037,400'Composition for prevention of electric wave in wide range and electric wave absorber coping with all directions using same'20005,952,953'Wave absorber'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to HITACHI MAXELL (3)· patent assignee history
1999–2000Based in Tsukuba, JP· patent location history
2003Based in Mitsukaido, JP· patent location history
2014–2019Patents assigned to KURATA KEIKO (9)· patent assignee history
2014–2015Patents assigned to PANASONIC CORP (8)· patent assignee history
2014–2019Patents assigned to MATSUSUE NORIYUKI (7)· patent assignee history
2014–2019Patents assigned to YONEDA KAZUHIRO (7)· patent assignee history
2014–2019Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURATA KEIKOself | 9 | 2014–2019 |
| PANASONIC CORP | 8 | 2014–2015 |
| MATSUSUE NORIYUKI | 7 | 2014–2019 |
| YONEDA KAZUHIRO | 7 | 2014–2019 |
| HITACHI MAXELL | 3 | 1999–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 10 | 2014–2019 |
| Tsukuba, JP | 2 | 1999–2000 |
| Mitsukaido, JP | 1 | 2003 |