Takekimi Shiozawa

Title: Takekimi Shiozawa: Innovator in Photographic Materials

Introduction

Takekimi Shiozawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of photographic materials, holding a total of 2 patents. His work primarily focuses on silver halide emulsions, which are crucial in the development of photographic technology.

Latest Patents

Shiozawa's latest patents include innovative advancements in silver halide emulsions and photographic materials. One of his patents describes a silver halide emulsion that comprises at least one dispersion medium and silver halide grains. This emulsion features tabular grains, where not less than 30% of the total projected area accounts for grains with specific characteristics, including a major {100} face and a defined aspect ratio. Another patent details a light-sensitive silver halide emulsion that includes tabular grains, which account for at least 70% of the total projected area. This emulsion is designed for use in color photographic materials, showcasing Shiozawa's commitment to enhancing photographic technology.

Career Highlights

Shiozawa is currently associated with Fuji Photo Film Company, Limited, where he continues to innovate in the field of photography. His work has been instrumental in developing new materials that improve the quality and efficiency of photographic processes.

Collaborations

Throughout his career, Shiozawa has collaborated with notable colleagues, including Takayoshi Oyamada and Seiji Yamashita. These collaborations have contributed to the advancement of photographic technologies and have fostered a spirit of innovation within the industry.

Conclusion

Takekimi Shiozawa's contributions to the field of photographic materials through his patents and collaborations highlight his role as a key innovator. His work continues to influence the development of advanced photographic technologies, ensuring that he remains a significant figure in the industry.