Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628798 | Vibration actuator having three vibration modes | Makoto Teshima, Koji Uchida, Yutaka Suzuki | 2003-09-30 |
| 6575633 | Hydraulic bearing motor | Hiromitsu Goto, Shinji Kinoshita, Yukihiro Nakayama, Chihiro Tazawa, Mitsuharu Iwamoto +1 more | 2003-06-10 |
| 6552456 | Hydraulic dynamic pressure bearing motor | Hiromitsu Goto, Shinji Kinoshita, Yukihiro Nakayama, Chihiro Tazawa, Mitsuharu Iwamoto +1 more | 2003-04-22 |