Yoshiyasu Kozaki

Title: **Yoshiyasu Kozaki: Innovator in Tool Holding and Electric Machine Technology**

Introduction

Yoshiyasu Kozaki, an accomplished inventor based in Ichinomiya, Japan, has made significant contributions to the fields of tool holding and electric machine technology. With a total of three patents to his name, Kozaki has gained recognition for his innovative designs that enhance functionality and efficiency in manufacturing processes.

Latest Patents

Kozaki's recent patents include two noteworthy inventions. The first is a **Tool Holder and Manufacturing Method Thereof**, which features a unique design that allows a cutting tool to cut workpieces by revolving around a rotational axis. This tool holder consists of a fixed part that connects to the machine tool's main shaft and a cutting part that possesses an asymmetric shape. The asymmetry is crucial as it optimizes the cutting tool's attachment and efficiency.

The second patent describes a **Stator for Rotating Electric Machine**. This invention pertains to a hollow cylindrical stator core that comprises multiple segments and has an outer cylinder fitted on its surface. With a cleverly designed recess and engaging wall surface, this stator allows for improved fastening and stability, enhancing the performance of rotating electric machines.

Career Highlights

Yoshiyasu Kozaki has made a lasting impact through his role at Denso Corporation, a global leader in advanced automotive technologies. His work is characterized by a commitment to innovating products that align with industry standards and customer needs. Through his inventions, he has contributed to the development of improved manufacturing equipment and electric machines, demonstrating a deep understanding of engineering principles and design efficiency.

Collaborations

In his career, Kozaki has collaborated with notable coworkers such as Kazuhiro Nobata and Hisatoshi Kojima. Their teamwork has resulted in the advancement of technological solutions within the company, further showcasing the importance of collaborative efforts in the innovation process.

Conclusion

Yoshiyasu Kozaki’s contributions to the invention of tool holders and stators reflect his expertise and dedication to innovation. His patents serve as a testament to his ability to enhance manufacturing efficiency and design reliability within electric machines. As we move forward in the quest for technological advancements, inventors like Kozaki play a pivotal role in shaping the future of engineering and manufacturing.