Location History:
- New York, NY (US) (1993)
- Amagasaki, JP (1995 - 2007)
Company Filing History:
2 out of 218 
1 out of 1,326 
1 out of 3 
Years Active: 1993-2007
Title: Kazuo Onishi: Innovator in Polymeric Actuators
Introduction
Kazuo Onishi is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of polymeric actuators, holding a total of four patents. His work focuses on creating innovative solutions that enhance the functionality and efficiency of actuators.
Latest Patents
Onishi's latest patents include a groundbreaking polymeric actuator that features a simple structure, allowing for easy miniaturization. This actuator demonstrates a quick response and is capable of generating large displacements. The design incorporates an ion-exchange resin product and metal electrodes, with the ion-exchange resin containing an alkylammonium. The metal electrodes are strategically formed on the surface of the ion-exchange resin product and are insulated from one another. When a potential difference is applied between the metal electrodes while the ion-exchange resin product is in a water-containing state, it enables bending or deformation, thus functioning as an effective actuator.
Another significant patent is the process for producing polymeric actuators. This process involves several steps to create the metal electrodes on the ion-exchange resin product. The steps include allowing the ion-exchange resin to adsorb a metal complex, reducing the adsorbed metal complex to deposit metal on the resin's surface, and washing the resin to finalize the actuator. This method results in a polymeric actuator that is not only simple in structure but also easily miniaturized and responsive.
Career Highlights
Kazuo Onishi has worked with prominent companies such as Mitsubishi Cable Industries, Ltd. and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in the development of advanced actuator technologies.
Collaborations
Onishi has collaborated with notable colleagues, including Atsushi Utsumi and Tamotsu Kaide. Their combined efforts have furthered the research and development of innovative actuator solutions.
Conclusion
Kazuo Onishi's contributions to the field of polymeric actuators highlight his innovative spirit and dedication to advancing technology. His patents and career achievements reflect a commitment to creating efficient and effective solutions in the realm of actuators.