Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7554248 | Ultrasonic sensor | Hisanaga Matsuoka, Yoshihisa Sato, Hiroyuki Kani | 2009-06-30 |
| 7518491 | Ultrasonic object detector | Hisanaga Matsuoka, Yoshihisa Sato, Koji Kato | 2009-04-14 |
| 7004031 | Ultrasonic sensor | Manabu Maeda, Hisanaga Matsuoka, Yoshihisa Sato, Masakazu Takeichi | 2006-02-28 |
| 6876127 | Ultrasonic transceiver and ultrasonic clearance sonar using the same | Hideo Mitsuoka, Hiroyuki Kani, Yoshihisa Sato, Masakazu Takeichi, Hisanaga Matsuoka +1 more | 2005-04-05 |
| 6649988 | Semiconductor pressure sensor decreasing creep stress in <110> crystalline axis direction | Inao Toyoda, Takahiko Yoshida | 2003-11-18 |