Location History:
- Hino, JA (1976 - 1977)
- Koganei, JP (1980)
- Hino, JP (1981)
Company Filing History:
Years Active: 1976-1981
Title: The Innovations of Ryosuke Satoh
Introduction
Ryosuke Satoh is a prominent inventor based in Hino, Japan. He has made significant contributions to the field of photography through his innovative patents. With a total of seven patents to his name, Satoh has established himself as a key figure in the development of light-sensitive photographic materials.
Latest Patents
Among his latest patents is a process for forming dye images, specifically focusing on the formation of yellow dye images in silver halide photographic material. This process utilizes 2-equivalent α-pivaloyl acetanilide couplers that feature a ballasting sulfonyl amido group at the 5-position. Another notable patent involves light-sensitive silver halide photographic materials, which describe a photographic material that includes a light-sensitive silver halide emulsion layer coated on a support. This material contains a compound that serves as a development inhibitor, enhancing the quality and functionality of photographic products.
Career Highlights
Ryosuke Satoh is associated with Konishiroku Photo Industry Co., Ltd., a company known for its advancements in photographic technology. His work has played a crucial role in the evolution of photographic materials, contributing to the industry’s growth and innovation.
Collaborations
Satoh has collaborated with notable coworkers, including Mitsuto Fujiwhara and Takaya Endo. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking photographic technologies.
Conclusion
Ryosuke Satoh's contributions to the field of photography through his patents and collaborations highlight his importance as an inventor. His innovative processes and materials continue to influence the industry, ensuring that his legacy will endure in the world of photography.