Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695757 | Method of manufacturing a substrate for organic electroluminescent device | Yasuharu Onishi, Satoru Toguchi, Hitoshi Ishikawa, Tomohisa Gotoh, Atsushi Kamijo | 2010-04-13 |
| 7619357 | Electroluminescent display device | Yasuharu Onishi, Satoru Toguchi, Hitoshi Ishikawa, Tomohisa Gotoh, Atsushi Kamijo | 2009-11-17 |
| 7345419 | Substrate for optical element, organic electroluminescence element and organic electroluminescence display device | Tomohisa Gotoh, Satoru Toguchi, Atsushi Kamijo, Yasuharu Onishi, Hitoshi Ishikawa | 2008-03-18 |