Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352700 | Gyro sensor and electronic apparatus | — | 2019-07-16 |
| 9885576 | Angular velocity sensor | — | 2018-02-06 |
| 8910517 | Angular velocity sensor, electronic apparatus, and method of detecting an angular velocity | Kazuo Takahashi | 2014-12-16 |
| 8833163 | Angular velocity sensor | — | 2014-09-16 |
| 8516888 | Angular velocity sensor and method of manufacturing the same | Teruo Inaguma, Tetsuya Shibayama | 2013-08-27 |
| 7723901 | Vibrating gyrosensor and vibrating element | Teruo Inaguma, Koji Suzuki, Kazuo Takahashi, Eiji Nakashio | 2010-05-25 |
| 7723905 | Vibrating gyrosensor driven with offset potential | Kazuo Takahashi, Teruo Inaguma, Koji Suzuki, Shigeto Watanabe, Shin Sasaki +2 more | 2010-05-25 |
| 7673512 | Angular velocity sensor and electronic device | Kazuo Takahashi, Teruo Inaguma | 2010-03-09 |
| 7654139 | Vibratory gyrosensor having a vibration element provided with terminals | Shigeto Watanabe, Shin Sasaki, Kazuo Takahashi, Teruo Inaguma, Koji Suzuki +1 more | 2010-02-02 |
| 7583012 | Piezoelectric element and method for manufacturing piezoelectric element | Eiji Nakashio, Takashi Tamura, Koji Suzuki, Teruo Inaguma, Manabu Aizawa +2 more | 2009-09-01 |
| 7401516 | Vibration gyro sensor element with cantilever vibrator extending from substrate and positioned within opening in substrate | Teruo Inaguma, Takashi Tamura, Kazuo Takahashi | 2008-07-22 |
| 7400078 | Vibrating gyrosensor | Kazuo Takahashi, Teruo Inaguma, Koji Suzuki, Shigeto Watanabe, Shin Sasaki +2 more | 2008-07-15 |
| 7291511 | Method of manufacturing vibration gyro sensor element, vibration gyro sensor element, and method of adjusting vibration direction | Teruo Inaguma, Takashi Tamura, Kazuo Takahashi | 2007-11-06 |
| 7263884 | Vibration type gyrosensor device | Kazuo Takahashi, Takashi Tamura, Teruo Inaguma | 2007-09-04 |
| 6510023 | Magnetic head for high coercive force magnetic recording medium | Yoshihiko Inoue, Fusashige Tokutake, Atsushi Suzuki | 2003-01-21 |
| 6452892 | Magnetic tunnel device, method of manufacture thereof, and magnetic head | Seiji Kumagai, Yoshito Ikeda | 2002-09-17 |
| 6136431 | Soft magnetic thin film and magnetic head | Yoshihiko Inoue, Fusashige Tokutake | 2000-10-24 |
| 5939186 | Magnetic head | Fusashige Tokutake, Yoshihiko Inoue | 1999-08-17 |
| 5936815 | Magnetic head | Seiji Kumagai, Norikatsu Fujisawa, Kyu Kanno | 1999-08-10 |
| 5867887 | Manufacturing method for magnetic head | Seiji Kumagai, Masatoshi Hayakawa, Yoshito Ikeda | 1999-02-09 |
| 5862023 | Metal in gap magnetic head having metal magnetic film including precious metal layer | Yoshihiko Inoue, Fusashige Tokutake | 1999-01-19 |
| 5737154 | Rotary magnetic head apparatus with circuitry for driving head and circuitry for transmitting output signals in noncontact fashion disposed on rotary drums | Seiji Kumagai, Masatoshi Hayakawa, Hiroshi Morita, Norikatsu Fujisawa, Yuji Nakano | 1998-04-07 |
| 5708543 | Magnetic head with glass used to bond together two core halves having a coefficient of thermal expansion less than that of the ferromagnetic oxide used to make the core halves | Norikatsu Fujisawa | 1998-01-13 |
| 5663857 | Magnetic head | Tatsuo Kumura, Fusashige Tokutake, Akira Urai, Hideaki Ojima | 1997-09-02 |
| 5515222 | Magnetic head core arrangement having medium facing surface sides formed of single-crystal ferrite | Seiji Kumagai, Yoshitomo Ito, Masatoshi Hayakawa, Toru Matsunaga, Mineo Yorizumi +1 more | 1996-05-07 |