Yuichi Yanagisawa

Title: Yuichi Yanagisawa: Innovator in Electronic Control Devices

Introduction

Yuichi Yanagisawa is a notable inventor based in Maebashi, Japan. He has made significant contributions to the field of electronic control devices, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and reliability of electronic components.

Latest Patents

Yanagisawa's latest patents include a seal structure for electronic control devices and an electronic control device itself. The seal structure is designed to create a watertight environment for circuit boards housed within a housing formed by fitting multiple members together. This design features first and second seal portions that ensure a secure fit, with auxiliary seal grooves and protruding lines that enhance the sealing capability. The electronic control device patent describes a circuit board with a connector fixed to one side, housed within a watertight space. It includes a shift suppression unit that prevents movement of the connector relative to the housing, ensuring stability and reliability in operation.

Career Highlights

Throughout his career, Yanagisawa has worked with prominent companies such as Hitachi Automotive Systems and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronic control technology.

Collaborations

Yanagisawa has collaborated with notable colleagues, including Hironori Ohhashi and Yoshio Kawai. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Yuichi Yanagisawa's contributions to electronic control devices demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of the challenges in the field and provide effective solutions that enhance device performance.