Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11683952 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2023-06-20 |
| 11063236 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2021-07-13 |
| 10784465 | Light-emitting device having white light emission | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2020-09-22 |
| 9614012 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2017-04-04 |
| 9349775 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2016-05-24 |
| 9105855 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2015-08-11 |
| 8809891 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2014-08-19 |
| 8669579 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2014-03-11 |
| 8436390 | Light-emitting device and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2013-05-07 |
| 8212280 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2012-07-03 |
| 7696524 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2010-04-13 |
| 7202504 | Light-emitting element and display device | Hisao Ikeda, Hiroki Ohara, Junichiro Sakata, Shunichi Ito | 2007-04-10 |