Toshinari Miura

Title: The Innovative Contributions of Toshinari Miura

Introduction

Toshinari Miura is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of electrophotographic technology. His innovative work focuses on improving the efficiency and effectiveness of cleaning mechanisms in such devices.

Latest Patents

Miura holds a patent for a "Cleaning blade and electrophotographic apparatus using the same." This cleaning blade is designed to rub and eliminate residual toners in electrophotographic apparatuses. The blade is constructed from a polyurethane resin sheet that controls chipping at the top end and reduces abrasion on the photosensitive drum. The preparation of the cleaning blade involves mixing and hardening a prepolymer derived from butylene adipate polyester polyol, hexylene adipate polyester polyol, and polyisocyanate. Additionally, a hardening agent that includes a low molecular weight polyol and potassium acetate is used, ensuring that the mol ratio of hydroxyl groups to isocyanate groups remains between 0.7 and 0.9.

Career Highlights

Throughout his career, Miura has demonstrated a commitment to innovation in his field. His work has not only advanced the technology of electrophotographic devices but has also contributed to the overall efficiency of printing processes. His patent reflects a deep understanding of material science and engineering principles.

Collaborations

Miura has collaborated with talented individuals such as Takako Okabe and Taku Hatanaka. These partnerships have likely enriched his work and contributed to the development of his innovative solutions.

Conclusion

Toshinari Miura's contributions to the field of electrophotography exemplify the impact of innovation on technology. His patented cleaning blade represents a significant advancement in the efficiency of electrophotographic apparatuses.