Yoshimitsu Kankawa

Title: Innovations of Yoshimitsu Kankawa in Powder Injection Molding

Introduction

Yoshimitsu Kankawa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of powder injection molding, particularly through his innovative patent. His work focuses on improving the efficiency and quality of molded articles, addressing common defects encountered during the manufacturing process.

Latest Patents

Kankawa holds a patent for a powder injection molding binder and composition. This invention allows for the formation of molded articles that are less prone to defects such as cracking or expansion during the degreasing step. The binder is composed of a polymer obtained by polymerizing a monomer component, which consists of 50 to 100% by weight of a long side chain-containing monomer. The powder injection molding composition includes the binder, a binder auxiliary, and a powdery material capable of sintering. The method for producing a sintered member involves injection molding the composition, degreasing the molded mass, and sintering the degreased molded mass.

Career Highlights

Kankawa is associated with Nippon Shokubai Co., Ltd., where he has been instrumental in advancing the company's capabilities in powder injection molding technology. His expertise has contributed to the development of innovative solutions that enhance manufacturing processes.

Collaborations

Kankawa has collaborated with Toshiki Nikaya, working together to further their research and development efforts in the field of powder injection molding. Their partnership has led to advancements that benefit the industry.

Conclusion

Yoshimitsu Kankawa's contributions to powder injection molding demonstrate his commitment to innovation and quality in manufacturing. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving production processes.