Yukimitsu Hattori

Title: Innovator Yukimitsu Hattori: Advancements in Joint Connectors and Grommets

Introduction

Yukimitsu Hattori hails from Yokkaichi, Japan, and has made notable contributions to the field of electrical engineering and connector technology. With a total of eight patents to his name, Hattori's innovations demonstrate a commitment to enhancing the efficiency and effectiveness of electronic connectivity solutions.

Latest Patents

One of Hattori's latest patents is a "Joint Connector Having Plural Connecting Units and a Joint Plate." This invention features a connecting unit equipped with a bus bar mounted on an insulating plate. The bus bar is designed with a joint area, connecting various pressure welding areas allowing for seamless wire connections. The joint plate incorporates multiple pressure welding slots where connecting units can be inserted, facilitating connections between the joint plate and the joint areas of the connecting units. By stacking these units and pressure fitting their insulating plates into the slots, Hattori's design ensures that wires pressure-welded to both upper and lower units are effectively connected.

Another significant patent is for a "Grommet and Method for Fixing Said Grommet to a Panel." This innovative grommet can be securely engaged within a through hole of a vehicle body panel with a single push motion. It features a small diameter tubular section that tightly grips a wire harness, transitioning into an enlarged diameter part that is conically shaped. This design includes an annular recess for engaging the vehicle body, ensuring a secure fit and functionality.

Career Highlights

Hattori's career includes significant contributions at Sumitomo Wiring Systems, Limited and Sumitomo Electric Industries, Limited. His work at these companies reflects a focus on developing advanced connection solutions that enhance the performance of electrical systems in various applications.

Collaborations

Throughout his career, Hattori has collaborated with esteemed colleagues such as Mitsuhiko Matsuoka and Yoshinori Fujita. These collaborations have likely contributed to the refinement and success of Hattori's innovative projects.

Conclusion

Yukimitsu Hattori is a distinguished inventor whose patents address crucial aspects of electrical connectivity, particularly in automotive and industrial applications. His work continues to impact the field positively, with innovations that streamline processes and improve product reliability. As technology advances, Hattori's contributions reflect the ongoing importance of inventive thinking in solving contemporary engineering challenges.