Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6326563 | Mass sensor and mass sensing method | Yukihisa Takeuchi, Koji Kimura | 2001-12-04 |
| 6321599 | Vibration gyro sensor, combined sensor, and method for producing vibration gyro sensor | Yukihisa Takeuchi, Masahiko Namerikawa, Kazuyoshi Shibata | 2001-11-27 |
| 6244110 | Vibration gyro sensor, combined sensor, and method for producing vibration gyro sensor | Yukihisa Takeuchi, Masahiko Namerikawa, Kazuyoshi Shibata | 2001-06-12 |
| 6239534 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi, Koji Kimura | 2001-05-29 |
| 6224298 | Object transport apparatus having a floating conveying means | Hiroyuki Tsuji | 2001-05-01 |
| 6203250 | Article feeding apparatus | Yukihisa Takeuchi, Hiroyuki Tsuji | 2001-03-20 |
| 6118277 | Appearance inspection apparatus for electronic parts and appearance inspection method for electronic parts | Yukihisa Takeuchi, Hiroyuki Tsuji | 2000-09-12 |
| 6106222 | Method of peeling off chips using peeling plate with integrally formed first and second protrusions | Hiroyuki Tsuji | 2000-08-22 |
| 6065339 | Vibration gyro sensor, combined sensor and method for producing vibration gyro sensor | Yukihisa Takeuchi, Masahiko Namerikawa, Kazuyoshi Shibata | 2000-05-23 |
| 5965970 | Diaphragm structure | Yukihisa Takeuchi, Keizo Miyata, Nobuo Takahashi | 1999-10-12 |
| 5677014 | Process for film formation | Natsumi Shimogawa, Yukihisa Takeuchi, Nobuo Takahashi | 1997-10-14 |
| 5463462 | Method of and apparatus for inspecting honeycomb-shaped object having plural through holes | Yukihisa Osugi, Miyuki Muto | 1995-10-31 |