Masao Sasaki

Title: The Innovations of Masao Sasaki

Introduction

Masao Sasaki is a prominent inventor based in Odawara, Japan. He has made significant contributions to the field of photography through his innovative patents. With a total of 16 patents to his name, Sasaki has focused on developing advanced photographic materials that enhance image quality and durability.

Latest Patents

Among his latest patents, Sasaki has developed a light-sensitive silver halide photographic material. This material comprises a silver halide emulsion layer that includes a pyrazoloazole magenta coupler, an anti-color-fading agent with a specific oxidation potential, and a hydroquinone derivative. Another notable patent involves a silver halide photographic light-sensitive material that is resistant to rottenness or decomposition caused by bacteria or mold, while maintaining excellent photographic properties such as sensitivity and fog. This innovative material features a photographic constituent layer with a high percentage of silver chloride in its emulsion layer.

Career Highlights

Sasaki has had a distinguished career, working with notable companies such as Konishiroku Photo Industry Co., Ltd. and Konica Corporation. His work has significantly impacted the development of photographic technologies, making him a respected figure in the industry.

Collaborations

Throughout his career, Masao Sasaki has collaborated with esteemed colleagues, including Kaoru Onodera and Toyoki Nishijima. These collaborations have further enriched his contributions to the field of photography.

Conclusion

Masao Sasaki's innovative work in photographic materials has led to numerous patents that enhance the quality and longevity of photographic products. His contributions continue to influence the industry and inspire future advancements in photography.