Location History:
- Nagoya, JA (1976)
- Nagoya, JP (1985 - 1987)
Company Filing History:
3 out of 2,606 
1 out of 1 
1 out of 32 
Years Active: 1976-1987
Title: The Innovations of Kozo Okada
Introduction
Kozo Okada is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of technology, particularly in the development of piezoelectric devices. With a total of 4 patents to his name, Okada's work showcases his innovative spirit and technical expertise.
Latest Patents
Among his latest patents is the "Piezoelectric Rotary Driver." This invention features a solenoidal oscillation element that consists of an electrostriction element polarized in radial or vertical directions. It is equipped with electrodes on opposite surfaces, allowing for the application of AC voltages that drive a member in contact with the oscillation element. Another significant patent is the "Piezoelectric Ultrasonic Transducer with Porous Plastic Housing." This improved ultrasonic transducer includes a cylindrical oscillation housing made of porous plastic, enhancing its performance by allowing ultrasonic waves to be generated and received effectively.
Career Highlights
Throughout his career, Okada has worked with prominent companies such as NGK Spark Plug Company, Limited and Nippon Tokushu Togyo Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in the field of piezoelectric technology.
Collaborations
Okada has collaborated with notable individuals in his field, including Eiji Mori and Toshiharu Ito. These partnerships have likely fostered a creative environment that has led to the advancement of his inventions.
Conclusion
Kozo Okada's contributions to piezoelectric technology through his patents and collaborations highlight his role as a significant inventor in Japan. His innovative designs continue to influence the field and inspire future advancements.