Company Filing History:
Years Active: 1986
Title: Masahisa Kobukuro: Innovator in Electromagnetic Contactors
Introduction
Masahisa Kobukuro is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of electrical engineering, particularly in the design of electromagnetic contactors. His innovative approach has led to the development of a unique patent that enhances the functionality and safety of electrical systems.
Latest Patents
Kobukuro holds a patent for an electromagnetic contactor that features normally open and normally closed contact pairs. This invention includes a movable crossbar equipped with apertures that have sloping guide surfaces. These surfaces are designed to jam the crossbar against the base of the contactor when the crossbar is moved to open fused contact pairs. This mechanism effectively prevents the normally open and normally closed contact pairs from being closed simultaneously, thereby enhancing operational safety.
Career Highlights
Masahisa Kobukuro is associated with Mitsubishi Electric Corporation, a leading company in the electrical and electronic equipment industry. His work has been instrumental in advancing the technology behind electromagnetic contactors, making them more reliable and efficient for various applications.
Collaborations
Kobukuro has collaborated with notable colleagues such as Shigeharu Otsuka and Yuji Mizuno. Their combined expertise has contributed to the successful development and implementation of innovative electrical solutions.
Conclusion
Masahisa Kobukuro's contributions to the field of electromagnetic contactors exemplify the importance of innovation in electrical engineering. His patent reflects a commitment to enhancing safety and efficiency in electrical systems.