Toshihiko Ueoka

Title: The Innovations of Toshihiko Ueoka

Introduction

Toshihiko Ueoka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of photographic materials, holding a total of 2 patents. His work focuses on enhancing the quality and functionality of photographic elements.

Latest Patents

Ueoka's latest patents include innovative designs for photographic silver halide elements. One patent discloses a photographic material that comprises a synthetic plastic film with a polyolefin layer and an image-forming layer. This design features a roughened surface on the polyolefin layer that contacts the image-forming layer, while another layer contains carboxy-modified polyethylene and other copolymers, providing a mirror-like surface. Another patent details photographic materials that utilize a polyester film with a resin layer containing a high-density polyethylene, enhancing the overall performance of the photographic material.

Career Highlights

Toshihiko Ueoka is currently employed at Mitsubishi Paper Mills Limited, where he continues to innovate in the field of photographic technology. His work has been instrumental in advancing the quality of photographic materials used in various applications.

Collaborations

Ueoka has collaborated with notable coworkers, including Akira Uno and Akira Ninohira, contributing to the development of advanced photographic technologies.

Conclusion

Toshihiko Ueoka's contributions to the field of photographic materials demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in photography.