Company Filing History:
Years Active: 2002
Title: The Innovations of Yosinori Sugawara: Pioneering Electromagnetic Relay Technology
Introduction
Yosinori Sugawara, an accomplished inventor based in Iwate, Japan, has made significant contributions to the field of electromagnetic technology. With a focus on enhancing relay systems, his innovative approach has led to the development of a patent that showcases his expertise.
Latest Patents
Sugawara holds a patent for an electromagnetic relay, including a method of adjusting and assembling the device. This invention comprises several critical components, including a spool, coil, U-shaped yoke, armature, movable contact, stationary contacts, and a taper. The spool features an inner hole with first and second flange portions, allowing for the coil to be wound securely. The yoke connects at the flange portions via press fitting, encompassing the coil, while the armature is designed to move through the spool's inner hole, facilitating proper contact operation. The innovative taper enhances the locking mechanism of the yoke and flange, providing increased locking force as it approaches the spool's inner hole, thus ensuring reliability and efficiency.
Career Highlights
Currently employed at NEC Corporation, Sugawara's work exemplifies a commitment to advancing electromagnetic relay technology. His patent stands as a testament to his technical abilities and understanding of complex systems. Throughout his career, he has focused on creating solutions that improve electrical performance and reliability.
Collaborations
Sugawara has had the privilege of working alongside talented colleagues, including Kazuhiro Ichikawa and Tatsumi Ide. Their collaborative efforts reflect a shared vision of innovation, contributing to advancements in electromagnetic technology and fostering a research-driven environment.
Conclusion
Yosinori Sugawara's contributions to innovation in electromagnetic relay technology showcase his prowess as an inventor. With a patented design that addresses key challenges in the field, he continues to impact the world of engineering positively. As he collaborates with skilled professionals at NEC Corporation, Sugawara's journey in invention exemplifies the significance of innovation in modern technology.