Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672140 | Self-luminous display panel and method of manufacturing self-luminous display panel | Kenji Harada | 2023-06-06 |
| 10998526 | Organic EL display panel including a multilayer sealing layer, organic EL display device, and manufacturing method thereof | Keiji Horikawa, Kenji Harada | 2021-05-04 |
| 10396308 | Organic EL display panel | Kenji Harada, Keiji Horikawa, Masaya Terai | 2019-08-27 |
| 10347865 | Organic EL display panel | Kenji Harada, Yasuharu Shinokawa, Keiji Horikawa | 2019-07-09 |
| 8378572 | Plasma display panel and method for manufacturing the same | Osamu Oida, Noriteru Maeda | 2013-02-19 |
| 6940225 | Plasma display panel having electrode with first and second portions | Kota Araki, Tadashi Nakamura, Yoshito Tanaka, Toshihiro Yoshioka | 2005-09-06 |
| 6784615 | Plasma display panel and method of manufacturing plasma display panel | Toshihiro Yoshioka | 2004-08-31 |
| 6744202 | Plasma display panel with a mesh electrode having plural openings | Tetsuji Okajima | 2004-06-01 |
| 6614182 | Plasma display panel | Toshihiro Yoshioka | 2003-09-02 |