Ryohei Ishikura

Title: Ryohei Ishikura: Innovator in Shot Peening Technology

Introduction

Ryohei Ishikura is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of material processing, particularly through his innovative methods in shot peening. His work focuses on enhancing the durability and performance of materials used in various applications.

Latest Patents

Ryohei Ishikura holds a patent for a method of shot peening. The objective of this invention is to provide a method that achieves a compressive residual stress greater than that obtained by conventional methods while minimizing the thickness of the processed material that is scraped. The method involves shooting materials against a processed material with a hardness of 750 HV or more. The shot materials possess a Vickers hardness that exceeds the processed material's hardness by 50 HV to 250 HV. Additionally, the thickness of the processed material that is scraped is limited to 5 micrometers or less.

Career Highlights

Ishikura is associated with Sintokogio, Ltd., a company known for its advancements in surface treatment technologies. His work has contributed to the development of more effective methods for enhancing material properties, which are crucial in various industrial applications.

Collaborations

Ishikura has collaborated with notable colleagues, including Takashi Kano and Makio Kato. Their combined expertise has furthered the research and development of innovative solutions in the field of material processing.

Conclusion

Ryohei Ishikura's contributions to shot peening technology exemplify the importance of innovation in material science. His patented methods not only improve the performance of materials but also pave the way for future advancements in the industry.