Company Filing History:
Years Active: 1998
Title: Yasushi Okawa: Innovator in Nondestructive Inspection Methods
Introduction
Yasushi Okawa is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of nondestructive inspection methods, particularly in the area of polymer insulators. His innovative approach has led to advancements that enhance the reliability and safety of electrical components.
Latest Patents
Yasushi Okawa holds a patent for a nondestructive inspection method of polymer insulators. This method involves inspecting securing defects in polymer insulators that have a fiber-reinforced plastic (FRP) core. The process includes measuring an acoustic emission signal generated when a metal member is secured to the FRP core using compression dies. The determination of any securing defects is based on the analysis of the acoustic emission signal. The apparatus developed for this method further facilitates the nondestructive inspection process.
Career Highlights
Yasushi Okawa is associated with NGK Insulators, Inc., where he applies his expertise in developing innovative solutions for electrical insulation. His work has been instrumental in improving the safety and performance of electrical systems.
Collaborations
Yasushi has collaborated with notable colleagues, including Itsushi Nakamura and Tomio Suzuki. Their combined efforts have contributed to the advancement of technologies in the field of electrical insulation.
Conclusion
Yasushi Okawa's contributions to nondestructive inspection methods have made a significant impact on the industry. His innovative patent showcases his commitment to enhancing the safety and reliability of electrical components.