Hideo Ota

Title: Hideo Ota: Innovator in Photographic Materials

Introduction

Hideo Ota is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of photographic materials, particularly in the development of silver halide photographic materials. With a total of 3 patents to his name, Ota's work has had a lasting impact on the industry.

Latest Patents

Ota's latest patents include innovative advancements in silver halide photographic materials. One of his notable inventions is a silver halide photographic material with improved antistatic properties. This invention features a layer containing an electrically conductive material formed on one surface of a support, with at least one silver halide emulsion layer on the other surface. The outermost layer on the side where the silver halide emulsion layer is formed contains an organopolysiloxane and a nonionic surfactant with a polyoxyethylene unit, which may be combined with or replaced by a fluorine-containing compound.

Another significant patent by Ota is a silver halide photographic material that has at least one hydrophilic colloidal layer on a support. This layer contains an organic fluoro-compound and/or a nonionic surfactant with a polyoxyethylene unit and is hardened with a high-molecular weight hardening agent. These innovations demonstrate Ota's commitment to enhancing the performance and quality of photographic materials.

Career Highlights

Hideo Ota has built a successful career at Konishiroku Photo Industry Co., Ltd., where he has been instrumental in advancing photographic technology. His expertise and innovative spirit have positioned him as a key figure in the company, contributing to its reputation for quality and innovation in the photographic industry.

Collaborations

Ota has collaborated with notable colleagues, including Eiichi Ueda and Noriki Tachibana. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in photographic materials.

Conclusion

Hideo Ota's contributions to the field of photographic materials through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of photography, ensuring that advancements in technology enhance the quality of photographic products.