Susumu Hanyu

Title: The Innovative Mind of Susumu Hanyu

Introduction

Susumu Hanyu is a renowned inventor based in Tokyo, Japan, known for his significant contributions in the field of sewing machine technologies. With an impressive portfolio of 91 patents, Hanyu demonstrates a forward-thinking approach to innovation, particularly in enhancing sewing efficiency and precision.

Latest Patents

Two of Hanyu's latest patents showcase his expertise and innovative spirit. The first patent is for a **Continuous Hem Stitching Sewing Machine**, which presents a sewing machine and a method for stitching a mark of a predetermined shape onto fabric. This invention utilizes stitch patterns stored in the machine's memory, allowing for the creation of complex designs through the selective employment of these patterns.

The second patent, an **Upper Thread Supplying Device in Sewing Machine**, addresses the challenges of thread management. This device enables the upper thread, carried by a vertically reciprocating needle, to be drawn from a bobbin through a tensioning device, supply device, and take-up lever. The innovative design ensures a predetermined amount of thread is supplied without tension initially, followed by an additional, tensioned amount detected by sensors. This method contributes significantly to more controlled and efficient stitching processes.

Career Highlights

Throughout his career, Susumu Hanyu has made substantial advancements in sewing technology while working with notable companies, including Janome Sewing Machine Company Limited and Janome Sewing Machine Industry Co., Ltd. His role in these organizations has allowed him to refine innovative techniques and develop cutting-edge solutions that have revolutionized the sewing industry.

Collaborations

Hanyu has collaborated with talented professionals, including Kazumasa Hara and Mikio Koike, to further enhance his innovations. These collaborative efforts not only reflect a commitment to teamwork but also illustrate the synergy that often leads to breakthrough inventions in technology.

Conclusion

Susumu Hanyu's journey as an inventor has undoubtedly left a mark on the field of sewing machine technology. With a dedication to innovation and a robust portfolio of patents, Hanyu continues to inspire current and future generations of inventors to pursue advancements that can revolutionize various industries. His work exemplifies the power of creativity and collaboration in fostering technological progress.