Keiichi Horino

Title: **Innovator Keiichi Horino: A Trailblazer in Needle Roller Bearing Technology**

Introduction

Keiichi Horino, an accomplished inventor based in Fujisawa, Japan, has made significant contributions to the engineering field through his innovative designs and manufacturing methods. With three patents to his name, Horino has established himself as a key figure in the development of high-performance needle roller bearings.

Latest Patents

Horino's latest patents focus on the manufacturing method of a drawn cup needle roller bearing featuring a seal ring. His innovative method details a multi-step process that includes:

- Punching a metal plate to create an annular first intermediate material.

- Subjecting the first intermediate material to burring work, resulting in an L-shaped cross-section.

- Removing the outward flange to produce a cylindrical third intermediate material.

- Finally, cold rolling the third intermediate material to refine its inner diameter, outer diameter, and cross-sectional shape.

This meticulous approach ensures that the drawn cup needle roller bearing has excellent dimensional accuracy and effectively controls the quantity of lubricant passing through the bearing, enhancing its performance and longevity.

Career Highlights

Throughout his career, Horino has worked with NSK Corporation, a prominent company known for its expertise in motion and control technologies. His work has played an essential role in improving the efficiency and reliability of needle roller bearings used in various applications.

Collaborations

Horino has collaborated with esteemed colleagues Kazuto Kobayashi and Tomohiro Kudou. Together, they have contributed to advancing needle roller bearing technology, showcasing the power of teamwork in engineering innovation.

Conclusion

Keiichi Horino's relentless pursuit of innovation in needle roller bearing technology highlights his significant impact on the engineering field. His expertise, coupled with valuable collaborations, continues to improve the functionality and efficiency of essential mechanical components, setting the stage for future advancements in the industry.