Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683523 | Ultrasonic actuator | — | 2010-03-23 |
| 7679265 | Drive unit | Masaru Higashionji, Hideaki Mukae, Eiichi Nagaoka | 2010-03-16 |
| 7671516 | Ultrasonic actuator | Hiroshi Fukushima | 2010-03-02 |
| 7667373 | Drive unit | Hideaki Mukae | 2010-02-23 |
| 7663292 | Ultrasonic actuator | — | 2010-02-16 |
| 7646136 | Piezoelectric element, vibratory actuator and drive unit | Hideaki Mukae, Masaru Higashionji, Eiichi Nagaoka | 2010-01-12 |
| 7638932 | Piezoelectric element and ultrasonic actuator | — | 2009-12-29 |
| 7545085 | Piezoelectric element and ultrasonic actuator | — | 2009-06-09 |
| 7030538 | Piezoelectric transformer, piezoelectric transformer unit, inverter circuit, light emission control device, and liquid crystal display device | Hiroshi Nakatsuka, Katsu Takeda, Katsunori Moritoki, Hiroshi Fukushima | 2006-04-18 |
| 6755626 | Miniature pump, cooling system and portable equipment | Atsushi Komatsu, Masayuki Okano, Katsumi Imada, Toru Ninomiya | 2004-06-29 |