Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8760038 | Vibration actuator | Shinya ASAI, Hiroyuki Takei, Kazuo Seiki, Kitaru Iwata, Mikiya Kurita | 2014-06-24 |
| 7851972 | Vibration actuator | Hirohiko Ishikawa, Kazuo Seiki, Kentaro Nakamura, Sadayuki Ueha | 2010-12-14 |
| 7786650 | Ultrasonic motor | Tsuyoshi Kodera, Hirohiko Ishikawa, Koji Maeda, Kazuo Seiki | 2010-08-31 |
| 7638927 | Vibration actuator | Hirohiko Ishikawa, Kazuo Seiki, Tsuyoshi Kodera, Kitaru Iwata | 2009-12-29 |
| 6994207 | Driving unit for transducer | Tatsuya Uematsu, Yoshikazu Koike | 2006-02-07 |
| 6848547 | Non-contact electric power supply system for a rail-guided vehicle | Yasuharu Odachi, Katsuyuki Morita | 2005-02-01 |
| 6802220 | Apparatus for transporting levitated objects | Yoshikazu Koike, Sadayuki Ueha | 2004-10-12 |
| 6779650 | Apparatus for levitating objects and apparatus for transporting objects | Tatsuya Uematsu, Yoshikazu Koike | 2004-08-24 |
| 6637585 | Apparatus for levitating and transporting object | Yoshikazu Koike, Sadayuki Ueha | 2003-10-28 |
| 6609609 | Object levitating apparatus and method for controlling the same | Yoshikazu Koike, Sadayuki Ueha | 2003-08-26 |
| 6575669 | Method for transferring levitated objects | — | 2003-06-10 |
| 6109405 | Non-contacting power supply system for rail-guided vehicle | Yasuharu Odachi, Yoichi Saito | 2000-08-29 |
| 6089362 | Non-contact power supply device and method for conveyor carriage | Tadashi Kondo, Yasuharu Odachi | 2000-07-18 |
| 6073739 | Rail segments | Yasuharu Odachi | 2000-06-13 |
| 6005475 | Communication method and apparatus for conveyor carriages | Yasuharu Odachi | 1999-12-21 |
| 5983076 | Antenna unit for communication system for movable body | Yasuharu Odachi | 1999-11-09 |
| 5941353 | Non-contact type electric power supplying system for vehicle | Norimoto Minoshima, Yasuharu Odachi | 1999-08-24 |
| 5937977 | Non-contact power supply for conveyor carriages | Yasuharu Odachi | 1999-08-17 |
| 5938151 | Communication systems employing power cables for conveyor carriages | Yasuharu Odachi | 1999-08-17 |
| 5927657 | Antenna mounting structure for movable member conveying system | Yasuharu Odachi | 1999-07-27 |
| 5893437 | Non-contact electric power supplying system for a vehicle | Yasuharu Odachi | 1999-04-13 |
| 5886619 | Communication method in movable body operating system | Yasuharu Odachi, Mitsuhiro Mabuchi | 1999-03-23 |
| 5855261 | Non-contact electric power supplying system for vehicle | Yasuharu Odachi, Norimoto Minoshima | 1999-01-05 |
| 5808537 | Inductor core for transferring electric power to a conveyor carriage | Tadashi Kondo, Yasuharu Odachi | 1998-09-15 |