Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882175 | Method for manufacturing display panel | — | 2018-01-30 |
| 9853216 | Method and apparatus for correcting bright spots in an OLED by laser | — | 2017-12-26 |
| 9711761 | Electro luminescence panel and method for manufacturing electro luminescence panel | Yasuo Segawa | 2017-07-18 |
| 9276231 | Method for fabricating organic electroluminescence device and organic electroluminescence device | Yasuo Segawa | 2016-03-01 |
| 9112187 | Organic el device and method of manufacturing organic EL device | Yasuo Segawa | 2015-08-18 |
| 9040968 | Method for manufacturing organic electroluminescence device and organic electroluminescence device | Yasuo Segawa | 2015-05-26 |
| 9040967 | Method for manufacturing organic electroluminescence device and organic electroluminescence device | — | 2015-05-26 |
| 8765494 | Method for fabricating organic EL device and method for evaluating organic EL device | Yasuo Segawa | 2014-07-01 |
| 8687874 | Method of inspecting organic electroluminescence display device | — | 2014-04-01 |
| 8597067 | Method of manufacturing organic electroluminescence display device | — | 2013-12-03 |
| 8518719 | Method of manufacturing organic electroluminescence device and method of setting laser focal position | Yasuo Segawa | 2013-08-27 |