Asai; Kiyokazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Asai; Kiyokazu.The latest application filed is for "ultrasonic motor".
- Asai; Kiyokazu - Aichi JP
- Asai; Kiyokazu - Nagoya JP
| Patent | Date |
|---|---|
| Ultrasonic motor Grant 5,172,023 - Kawai , et al. December 15, 1 | 1992-12-15 |
| Method of and device for detection of knocking for internal combustion engine Grant 4,483,179 - Oshima , et al. November 20, 1 | 1984-11-20 |
| Constant current electrical circuit for driving piezoelectric transducer Grant 4,256,987 - Takeuchi , et al. March 17, 1 | 1981-03-17 |
| Device for inspecting spot welds Grant 4,208,917 - Aoyama , et al. June 24, 1 | 1980-06-24 |
| Ultrasonic wave fuel injection and supply device Grant 4,105,004 - Asai , et al. August 8, 1 | 1978-08-08 |
| Ultrasonic wave generator Grant 4,074,152 - Asai , et al. February 14, 1 | 1978-02-14 |
| Liquid atomizing apparatus utilizing ultrasonic wave Grant 4,019,683 - Asai , et al. April 26, 1 | 1977-04-26 |
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