Issued Patents 2004
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828725 | Light emitting device | — | 2004-12-07 |
| 6825492 | Method of manufacturing a semiconductor device | Masato Yonezawa, Yu Yamazaki, Jun Koyama, Yasuko Watanabe | 2004-11-30 |
| 6789910 | Illumination apparatus | Rumo Satake | 2004-09-14 |
| 6774419 | Semiconductor device | — | 2004-08-10 |
| 6753656 | Electronic device and driving method | — | 2004-06-22 |
| 6724012 | Display matrix with pixels having sensor and light emitting portions | — | 2004-04-20 |
| 6717359 | Light emitting device and manufacturing method thereof | — | 2004-04-06 |
| 6714178 | Display device | Jun Koyama | 2004-03-30 |
| 6710548 | Light emitting device and electronic equipment using the same | — | 2004-03-23 |
| 6697057 | Display device and method of driving the same | Jun Koyama | 2004-02-24 |
| 6692984 | Method of manufacturing a semiconductor device | Masato Yonezawa, Yu Yamazaki, Jun Koyama, Yasuko Watanabe | 2004-02-17 |