Location History:
- Minami-ashigara, JP (1994 - 2006)
- Kanagawa, JP (2006)
Company Filing History:
Years Active: 1994-2006
Title: Innovations of Yasushi Miyamoto
Introduction
Yasushi Miyamoto is a notable inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of photographic materials, holding a total of four patents. His work primarily focuses on silver halide color photographic photosensitive materials, which have advanced the technology used in photography.
Latest Patents
Miyamoto's latest patents include a silver halide color photographic photosensitive material that features coupler-containing sensitive emulsion layer units on a support. This invention includes at least two photosensitive emulsion layers with differing sensitivities. The emulsion layer with the highest sensitivity contains tabular silver halide grains with a specific aspect ratio, enhancing the quality of photographic images. Another patent involves a silver halide photosensitive material that comprises a light-sensitive silver halide emulsion layer on a support, which includes a surfactant and tabular silver halide grains with an average aspect ratio of 8 or greater.
Career Highlights
Miyamoto is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of photographic technology. His work has been instrumental in developing advanced materials that improve the performance of photographic films.
Collaborations
Miyamoto has collaborated with notable coworkers such as Nobuyuki Haraguchi and Akihiko Ikegawa. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Yasushi Miyamoto's contributions to the field of photography through his innovative patents have significantly impacted the industry. His work at Fuji Photo Film Company, Limited, showcases his dedication to advancing photographic technology.