Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542785 | Method for determining whether solutions of three-dimensional machining functions can be figured out by an algebraic method or an analytic method | — | 2003-04-01 |
| 6534912 | Active matrix drive fluorescent display device and method for manufacturing same | Sadao Takano, Akihiro Mihira, Akihiro Azeta, Toshihide Hirayama | 2003-03-18 |
| 6531072 | Phosphor | Yoriko Suda, Yoshitaka Sato, Hitoshi Toki | 2003-03-11 |