Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587620 | Surface emitting device | Takeo Kaneko | 2003-07-01 |
| 6512249 | Light emitting device, display device, and electronic appliance | Takeo Kaneko | 2003-01-28 |
| 6512250 | Light-emitting device | Takeo Kaneko | 2003-01-28 |
| 6462356 | Light emitting device | Takeo Kaneko | 2002-10-08 |
| 6147726 | Reflective display using multiple liquid crystal layers for controlable reflection | Kanemitsu Kubota, Mutsumi Kimura | 2000-11-14 |