Makoto Kanehira

Title: Makoto Kanehira - Innovator in Chain Technology

Introduction

Makoto Kanehira, based in Osaka, Japan, is a prolific inventor with a remarkable portfolio of 27 patents. His innovations primarily focus on the field of chain technology, where he has made significant advancements that enhance the performance and durability of roller chains.

Latest Patents

Kanehira's latest inventions include a novel roller chain design, which features a plurality of rolling members positioned between a roller and a bushing. This design incorporates a thrust bearing plate strategically placed between the end surfaces of the roller and the inner link plates, optimizing the interaction and wear resistance of the components. Notably, the roller's outer diameter is designed to be smaller than the widths of both the inner and outer link plates, allowing for efficient accommodation of the roller within the projected area.

Another significant contribution from Kanehira is the rocker joint silent chain, which integrates rocker joints that articulate multiple interleaved link plates. This innovative design includes guide plates located outside the interleaved link plates, minimizing high-frequency noise and abrasive wear that can occur during operation. Each rocker joint is composed of a longer pin fitted securely in aligned pin accommodation holes of two opposed guide plates, along with a shorter pin that projects from the interleaved link plates, ensuring smooth and reliable movement.

Career Highlights

Throughout his career, Kanehira has collaborated with well-known companies in the industry, including Tsubakimoto Chain Company and Tsubakimoto Machinery and Engineering Co. His work has helped establish these companies as leaders in chain technologies, fostering advancements that benefit various applications and industries.

Collaborations

Effective collaboration is a hallmark of Kanehira's career, having worked alongside esteemed professionals such as Hitoshi Ohara and Masao Maruyama. These collaborations have not only enriched his innovative endeavors but have also contributed to the overall enhancement of the technologies developed within their projects.

Conclusion

Makoto Kanehira stands out as a notable inventor in the domain of chain technology, with a robust portfolio that reflects his commitment to innovation and excellence. His latest patents demonstrate his ability to address complex engineering challenges, paving the way for future advancements in the field. As he continues to develop new inventions, Kanehira's contributions will undoubtedly leave a lasting impact on the industry.