Misao Awata

Title: Misao Awata: Innovator in Heat-Developable Photosensitive Materials

Introduction

Misao Awata is a notable inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of photography through his innovative work on heat-developable photosensitive materials. His inventions have enhanced image sharpness and overall quality in photographic processes.

Latest Patents

Awata holds a patent for a heat-developable photosensitive material with an antihalation layer. This material is designed to provide high image sharpness and includes a heat-developable photosensitive layer that consists of an organic silver salt, a photocatalyst, and a reducing agent. The antihalation layer, located on the opposite face of the material intended for imagewise exposure, contains a photosensitive halogen-containing compound that reduces the pH of the layer through photolysis. Additionally, it is colored with a dye that changes color when the pH is reduced, further enhancing the functionality of the material.

Career Highlights

Awata is currently employed at Fuji Photo Film Company, Limited, where he continues to develop innovative photographic materials. His work has been instrumental in advancing the technology used in photography, making it more efficient and effective.

Collaborations

Throughout his career, Awata has collaborated with notable colleagues, including Ken Kawata and Isamu Itoh. These collaborations have contributed to the development of new technologies and improvements in photographic materials.

Conclusion

Misao Awata's contributions to the field of photography through his innovative patents have significantly impacted the industry. His work continues to influence the development of high-quality photographic materials.