Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814937 | Dispenser and method for producing DNA chip | Toshikazu Hirota, Yukihisa Takeuchi | 2004-11-09 |
| 6776960 | Method for producing DNA chip | Toshikazu Hirota, Nobuo Takahashi, Yukihisa Takeuchi | 2004-08-17 |
| 6752326 | Liquid droplet ejection apparatus and liquid droplet ejecting method | Toshikazu Hirota | 2004-06-22 |
| 6753144 | Biochip | Toshikazu Hirota | 2004-06-22 |
| 6739520 | Liquid injection apparatus | Toshikazu Hirota | 2004-05-25 |
| 6724127 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi, Koji Kimura | 2004-04-20 |
| 6702196 | Circuit for driving liquid drop spraying apparatus | Iwao Ohwada, Toshikazu Hirota | 2004-03-09 |