Haruki Tejima

Title: **Haruki Tejima: Innovator of Advanced Impact Tools**

Introduction

Haruki Tejima is a notable inventor based in Anjo, Japan, recognized for his significant contributions to the field of power tools. With a total of four patents to his name, Tejima has made strides in improving the efficiency and durability of impact tools. His work continues to influence both manufacturers and end-users in the industry.

Latest Patents

Among his most recent innovations are two patent-protected designs for impact tools that showcase his commitment to enhancing their functionality. The first patent involves an impact tool designed to extend its service life by incorporating a motor, spindle, hammer, anvil, and a lid. This design features a unique spindle with an opening that facilitates lubrication through specific internal spaces, greatly reducing the wear and tear typically observed in such tools.

The second patent includes an advanced impact tool featuring a brushless motor and a polymer housing, optimizing the tool's durability and efficiency. This design not only houses a hammer for striking the anvil but also integrates a light unit equipped with multiple light-emitting devices for enhanced visibility during operation. This innovation allows the tool to exert a maximum tightening torque ranging from 1,000 N·m to 2,500 N·m, ensuring powerful performance.

Career Highlights

Tejima's career is prominently associated with Makita Corporation, a leader in the manufacturing of high-performance power tools. His role within the company has allowed him to collaborate with talented professionals and contribute to groundbreaking designs that push the boundaries of conventional tools.

Collaborations

Throughout his career, Haruki Tejima has had the opportunity to work alongside exceptional colleagues, including Tomoyuki Kondo and Kenji Abe. Together, they have fostered an environment of innovation, creativity, and technical excellence within Makita Corporation, significantly impacting the tool manufacturing industry.

Conclusion

In summary, Haruki Tejima exemplifies the spirit of innovation through his inventive impact tools that enhance both performance and longevity. As a valued member of Makita Corporation, his contributions are not only shaping the future of power tools but also inspiring new generations of inventors and engineers.