Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829199 | Solder, and mounted components using the same | Takuo Funaya, Koji Matsui | 2010-11-09 |
| 6512424 | High frequency nonreciprocal circuit element with a protruding embedded magnetized member | Mitsuru Furuya, Yoshitsugu Okada | 2003-01-28 |
| 6504444 | High frequency integrated circuit including an isolator and dielectric filter | Mitsuru Furuya, Yoshitsugu Okada | 2003-01-07 |
| 6348843 | Method of regulating a high frequency nonreciprocal circuit element | Mitsuru Furuya, Yoshitsugu Okada | 2002-02-19 |
| 6127907 | High frequency filter and frequency characteristics regulation method therefor | Mitsuru Furuya, Yoshitsugu Okada | 2000-10-03 |
| 6111479 | Laminate printed circuit board with a magnetic layer | Shiro Yoshida, Mitsuo Saito, Yuzo Shimada, Hirokazu Tohya, Ryo Maniwa | 2000-08-29 |
| 5876618 | Ni-Zn type ferrite | Katsuhisa Ishikawa, Yasuhiro Sasaki, Atsushi Ochi, Yoshitsugu Okada | 1999-03-02 |
| 5319278 | Longitudinal-torsional resonance ultrasonic motor with improved support structure | Takeya Hashiguchi, Takeshi Inoue | 1994-06-07 |
| 5192889 | Ultrasonic motor driver | — | 1993-03-09 |
| 5115161 | Ultrasonic motor | Tadao Uchikawa | 1992-05-19 |
| 5051647 | Ultrasonic motor | Tadao Uchikawa, Osamu Ohnishi, Takeshi Inoue | 1991-09-24 |
| 4965482 | Ultrasonic motor and method of adjusting the same | Osamu Ohnishi, Sadayuki Takahashi, Tadao Uchikawa, Takeshi Inoue, Isao Kagaya +1 more | 1990-10-23 |
| 4933590 | Ultrasonic motor | Takeshi Inoue, Osamu Ohnishi, Sadayuki Takahashi, Tadao Uchikawa | 1990-06-12 |