Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230366 | Vibration wave linear motor | Yasuo Sasaki, Toshihiro Nakao | 2007-06-12 |
| 7205703 | Ultrasonic vibrator and ultrasonic motor using the ultrasonic vibrator | Tomoki Funakubo | 2007-04-17 |
| 7157832 | Vibration wave linear motor and lens implement using vibration wave linear motor | Yasuo Sasaki, Toshihiro Nakao | 2007-01-02 |
| 7053525 | Ultrasonic linear motor | Tomoki Funakubo, Yasuo Sasaki, Kiyoshi Tosaka, Takashi Kawashima, Toshihiro Nakao | 2006-05-30 |
| 4264184 | Ozone removing device for electrographic apparatus | Masaji Nishikawa, Hiroshi Furuhashi | 1981-04-28 |