Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474566 | Drop discharge device | Toshikazu Hirota | 2002-11-05 |
| 6464444 | Apparatus for peeling off chips using a plurality of first and second protrusions | Hiroyuki Tsuji | 2002-10-15 |
| 6465934 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi, Koji Kimura | 2002-10-15 |
| 6465190 | Method for producing DNA chip | Toshikazu Hirota, Nobuo Takahashi, Yukihisa Takeuchi | 2002-10-15 |
| 6457361 | Mass sensor and mass sensing method | Yukihisa Takeuchi, Koji Kimura | 2002-10-01 |
| 6443366 | Liquid-drop discharge device | Toshikazu Hirota, Yukihisa Takeuchi | 2002-09-03 |
| 6389877 | Double-headed mass sensor and mass detection method | Yukihisa Takeuchi, Koji Kimura | 2002-05-21 |
| 6386053 | Mass sensor and mass detection method | Yukihisa Takeuchi, Koji Kimura | 2002-05-14 |
| 6360606 | Piezoelectric sensor device and a method for detecting change in electric constants using the device | Toshikazu Hirota, Keizo Miyata, Kazuyoshi Shibata | 2002-03-26 |
| 6354789 | Article feeding apparatus | Yukihisa Takeuchi, Hiroyuki Tsuji | 2002-03-12 |