Hisashi Samejima

Title: Hisashi Samejima – Innovative Mind from Kobe

Introduction

Hisashi Samejima is a prominent inventor based in Kobe, Japan, recognized for his contributions to the field of innovative slicing methods for elastic materials. With a total of four patents attributed to his name, Samejima’s inventions reflect his expertise and creativity in tackling complex engineering challenges.

Latest Patents

Hisashi Samejima's latest patents include a groundbreaking method known as the "Two-shaft method for slicing a cylindrical elastic body into rings." This invention involves an apparatus designed to efficiently slice cylindrical elastic bodies, such as slabs or belts, into rings of specified widths. The apparatus comprises a drive shaft that can be adjusted, a parallel and freely rotatable shaft, and a precision cutting unit that allows for high-precision slicing of elastic materials.

Another noteworthy patent is the "Counter for elastic rings," which introduces a novel counting mechanism utilizing a screw with a spiral groove. This apparatus efficiently feeds and counts elastic rings through sorting rollers, showcasing Samejima’s focus on enhancing manufacturing processes in the elastic material industry.

Career Highlights

Hisashi Samejima is currently affiliated with Bando Kagaku Kabushiki Kaisha, a renowned company in the field of synthetic rubber and elastic materials. His career has been marked by a commitment to innovation, and his patents have significantly contributed to the advancement of manufacturing efficiency.

Collaborations

Throughout his career, Samejima has collaborated with talented colleagues, including Fumiya Yamamoto and Kenji Kido. These partnerships have fostered a creative environment that has driven forward-thinking solutions and technological advancements within their field.

Conclusion

Hisashi Samejima stands out as an inventive force in Japan's engineering landscape, particularly in the processing of elastic materials. With the combination of his innovative patents and collaborative spirit, he continues to shape the future of technology in his industry, ensuring the ongoing evolution of manufacturing techniques.