Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10272472 | Ultrasonic sensor | Kosuke Watanabe, Kenji Matsuo | 2019-04-30 |
| 8359922 | Tuning fork-type vibrator, tuning fork-type vibrator manufacturing method, and angular velocity sensor | Shinya Oguri, Masato Koike, Tomohiko Kiyohara | 2013-01-29 |
| 7624639 | Acceleration sensor | Takeshi Eimori | 2009-12-01 |
| 7551388 | Fall detection device and magnetic disk drive | Chikahiro Horiguchi | 2009-06-23 |
| 7353707 | Acceleration sensor | Atsushi Mikado | 2008-04-08 |
| 7194906 | Acceleration sensor having resonators with reduced height | Atsushi Mikado | 2007-03-27 |
| 7134339 | Acceleration sensor | Atsushi Mikado | 2006-11-14 |
| 6810740 | Acceleration sensor | — | 2004-11-02 |
| 6807859 | Acceleration sensor | — | 2004-10-26 |
| 6803698 | Acceleration sensor | — | 2004-10-12 |
| 6786095 | Acceleration sensor | — | 2004-09-07 |
| 6766690 | Acceleration sensor | — | 2004-07-27 |
| 6744181 | Acceleration sensor | Mitsugu Ogiura | 2004-06-01 |
| 6672160 | Acceleration sensor | — | 2004-01-06 |
| 6490926 | Acceleration sensor module | — | 2002-12-10 |
| 6429670 | Method of examining posture of an electronic part | Mitsugu Ogiura, Toshihiko Unami | 2002-08-06 |
| 6360603 | Acceleration sensor and acceleration detecting device | — | 2002-03-26 |
| 6353325 | Apparatus for examining posture of an electronic part | Mitsugu Ogiura, Toshihiko Unami | 2002-03-05 |
| 6233801 | Process of making an acceleration detecting element | Toshihiko Unami, Jiro Inoue | 2001-05-22 |
| 6094984 | Acceleration sensor with a circuit board separated from a base plate by a space | Hiroshi Asano, Muneharu Yamashita, Toshihiro Mizuno, Masayuki Ichimaru | 2000-08-01 |
| 6043588 | Piezoelectric sensor and acceleration sensor | Mitsugu Ogiura, Toshihiko Unami | 2000-03-28 |
| 6021671 | Acceleration sensor including an acceleration detection element bonded to a circuit substrate with a conductive bonding material | Keiichi Kami | 2000-02-08 |
| 5991988 | Method of manufacturing a piezoelectric element | Toshihiko Unami, Jiro Inoue | 1999-11-30 |
| 5942685 | Acceleration sensor | — | 1999-08-24 |
| 5914556 | Piezoelectric element and method of manufacturing the same | Toshihiko Unami, Jiro Inoue | 1999-06-22 |