Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786965 | Power source device | — | 2017-10-10 |
| 9431686 | Cell module and manufacturing method for cell module | Mayumi Nakasato, Fusanori Watanabe | 2016-08-30 |
| 8129712 | Organic EL panel | Ryuji Nishikawa, Masaya Nakai | 2012-03-06 |
| 7903055 | Light-emitting display | Ryuji Nishikawa | 2011-03-08 |
| 7586257 | Organic el panel with organic layer for emitting light of a specific color and organic layer for emitting white light | Ryuji Nishikawa | 2009-09-08 |
| 7572162 | Display panel manufacturing method and display panel | Ryuji Nishikawa | 2009-08-11 |
| 7560858 | Sealing substrate and a pixel substrate of a display device joined by a metal joint solder | Ryuji Nishikawa, Masaya Nakai | 2009-07-14 |
| 7548019 | Electroluminescence panel | Ryuji Nishikawa | 2009-06-16 |
| 7531958 | Organic EL element and organic EL panel having microresonator and color filter | Ryuji Nishikawa | 2009-05-12 |
| 7498738 | Organic EL element and organic EL panel | Ryuji Nishikawa | 2009-03-03 |
| 7053549 | Organic EL display device | Ryuji Nishikawa | 2006-05-30 |
| 7023133 | Electroluminescent display device with stress buffering layer | — | 2006-04-04 |
| 6967438 | Display device with desiccant coating | Toru Sasatani | 2005-11-22 |
| 6930449 | Electroluminescent display device with desiccant layer | Toru Sasatani | 2005-08-16 |
| 6705912 | Display device manufacturing method | Toru Sasatani | 2004-03-16 |
| 6509944 | Vertically aligned liquid crystal display with improved viewing characteristics | Norio Koma, Kiyoshi Yoneda | 2003-01-21 |
| 6362864 | Vertical alignment liquid crystal display device having planarized substrate surface | Norio Koma, Kiyoshi Yoneda | 2002-03-26 |
| 6292247 | Active-matrix liquid crystal display | Norio Koma, Kiyoshi Yoneda | 2001-09-18 |
| 6246458 | Method for manufacturing liquid crystal display | Norio Koma, Kiyoshi Yoneda | 2001-06-12 |
| 6204905 | Vertical alignment liquid crystal display device having planarized substrate surface | Norio Koma, Kiyoshi Yoneda | 2001-03-20 |
| 6137558 | Active-matrix liquid crystal display | Norio Koma, Kiyoshi Yoneda | 2000-10-24 |