Issued Patents All Time
Showing 51–75 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766568 | Method of producing a piezoelectric/electrostrictive device | Koji Ikeda, Fumitake Takahashi | 2004-07-27 |
| 6657364 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi | 2003-12-02 |
| D479704 | Piezoelectric microactuator | Masahiko Namerikawa, Koji Ikeda | 2003-09-16 |
| 6605887 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Tsutomu Nanataki, Koji Ikeda, Koji Kumura | 2003-08-12 |
| 6566789 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Tsutomu Nanataki, Koji Ikeda, Koji Kimura | 2003-05-20 |
| 6546800 | Acceleration sensor element, acceleration sensor, and method of manufacturing the same | Masahiko Namerikawa | 2003-04-15 |
| 6534898 | Piezoelectric/electrostrictive device having mutually opposing thin plate section | Yukihisa Takeuchi, Tsutomu Nanataki, Koji Ikeda, Koji Kimura | 2003-03-18 |
| 6534899 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Masahiko Namerikawa | 2003-03-18 |
| 6531805 | Piezoelectric/electrostrictive device and method of producing the same | Koji Ikeda, Fumitake Takahashi | 2003-03-11 |
| 6523423 | Force sensor | Masahiko Namerikawa | 2003-02-25 |
| 6525448 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi | 2003-02-25 |
| 6508127 | Acceleration sensor element, acceleration sensor, and method of manufacturing the same | Masahiko Namerikawa | 2003-01-21 |
| 6498419 | Piezoelectric/electrostrictive device having mutually opposing end surfaces and method of manufacturing the same | Yukihisa Takeuchi, Tsutomu Nanataki, Koji Ikeda, Koji Kimura | 2002-12-24 |
| 6490911 | Sensor device with fluid introduction holes | Masahiko Namerikawa, Yukihisa Takeuchi | 2002-12-10 |
| 6474134 | Method for adjusting sensitivity of acceleration sensor | Hiroyuki Takahashi, Hideki Andoh | 2002-11-05 |
| 6476538 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Tsutomu Nanataki, Koji Ikeda, Koji Kimura | 2002-11-05 |
| 6455981 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Koji Ikeda | 2002-09-24 |
| 6455984 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Tsutomu Nanataki, Masahiko Namerikawa, Koji Kimura | 2002-09-24 |
| 6435000 | Method for calibrating sensitivity of acceleration sensor | Hiroyuki Takahashi, Hideki Andoh | 2002-08-20 |
| 6391672 | Vibration gyro sensor and method for producing vibration gyro sensor | Masahiko Namerikawa, Yukihisa Takeuchi | 2002-05-21 |
| 6366152 | Vector-signal processing circuit | Yukihisa Takeuchi, Iwao Ohwada, Masahiko Namerikawa | 2002-04-02 |
| 6360606 | Piezoelectric sensor device and a method for detecting change in electric constants using the device | Toshikazu Hirota, Takao Ohnishi, Keizo Miyata | 2002-03-26 |
| 6354144 | Zirconia porcelain | Toshikazu Hirota, Shigeki Nakao, Yukihisa Takeuchi | 2002-03-12 |
| 6347555 | Force sensor circuit | Masahiko Namerikawa | 2002-02-19 |
| 6321599 | Vibration gyro sensor, combined sensor, and method for producing vibration gyro sensor | Yukihisa Takeuchi, Masahiko Namerikawa, Takao Ohnishi | 2001-11-27 |