Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542135 | Plasma panel display device | Yuichi Ishikawa, Tomoko Morita, Makoto Kawachi, Tadayuki Masumori, Takao Wakitani +2 more | 2003-04-01 |
| 6509884 | Display device and luminance control method therefor | Yuichi Ishikawa, Tomoko Morita | 2003-01-21 |