Toru Horikawa

Title: The Innovative Contributions of Toru Horikawa

Introduction

Toru Horikawa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of photographic technology. His innovative approach has led to the development of a unique fixing apparatus that enhances the processing of photosensitive materials.

Latest Patents

Horikawa holds a patent for a photographic fixing apparatus. This apparatus is designed to feed photosensitive material between upper and lower inclined guide plates, which are preferably in the form of a plurality of parallel rods. The lower plate is transparent, and both plates are ventilated to allow air to pass through. A halogen fixing heater with a quartz filter is positioned below the lower guide plate, filtering out wavelengths of light that are sensitive to the photosensitive material. Additionally, a blower is included to maintain the photosensitive material out of contact with the lower guide plate by blowing air through the guide plates.

Career Highlights

Toru Horikawa is associated with Dainippon Screen Mfg. Co., Ltd., a company known for its advancements in imaging technology. His work has contributed to the efficiency and effectiveness of photographic processing.

Collaborations

Horikawa has collaborated with notable coworkers, including Yukio Hatabe and Yoshio Miyauchi. Their combined expertise has fostered innovation within their projects.

Conclusion

Toru Horikawa's contributions to photographic technology through his innovative fixing apparatus demonstrate his commitment to advancing the field. His work continues to influence the industry and improve photographic processing techniques.