Hiroshi Kihara

Title: Hiroshi Kihara: Innovator in Sintered Body Manufacturing

Introduction

Hiroshi Kihara is a notable inventor based in Narashino, Japan. He has made significant contributions to the field of manufacturing, particularly in the process of creating sintered bodies. His innovative approach has led to the development of a unique patent that addresses common challenges in the industry.

Latest Patents

Hiroshi Kihara holds a patent for a process for manufacturing sintered bodies. This process utilizes an organic binder that contains both water-soluble and water-insoluble thermoplastic organic polymers. The water-soluble polymer is extracted through a debinding treatment, which involves bringing a plastic molded part, such as an injection molded part, into contact with water. This method effectively prevents cracks in the molded part. By reducing the amount of organic binder, the process minimizes the risk of softening and deformation during heating and sintering. Notably, when polyethylene oxide is used as the water-soluble binder, thermal debinding can be eliminated, significantly reducing the time required for debinding.

Career Highlights

Throughout his career, Hiroshi Kihara has worked with prominent companies, including Sumitomo Cement Co., Ltd. and Seiko Instruments Inc. His experience in these organizations has contributed to his expertise in the field of manufacturing and innovation.

Collaborations

Hiroshi Kihara has collaborated with notable individuals in his field, including Eiki Arai and Shigeaki Ogata. These partnerships have likely enhanced his research and development efforts, leading to advancements in manufacturing processes.

Conclusion

Hiroshi Kihara's contributions to the manufacturing industry, particularly through his innovative patent, demonstrate his commitment to improving processes and reducing inefficiencies. His work continues to influence the field of sintered body manufacturing.