Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788450 | Electrophoretic device, driving method of electrophoretic device, and electronic apparatus | Hideyuki Kawai | 2004-09-07 |
| 6769694 | Magnetic fluid seal device | Hiroshi Anzai | 2004-08-03 |
| 6733143 | Light shielding structure | Hiroshi Anzai, Takemi Namba, Yoshimi Imamoto, Takao Kanno | 2004-05-11 |