This inventor holds 1 USPTO granted patent. Top assignee: Fujifilm Corporation. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Hiroya Yoshioka: Innovator in Photographic Materials
Introduction
Hiroya Yoshioka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of photographic materials, particularly through his innovative patents. His work has had a lasting impact on the photography industry.
Latest Patents
Hiroya Yoshioka holds a patent for a silver halide photographic photosensitive material and its production method. This invention involves a complex structure of layers, including a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, and a blue-sensitive silver halide emulsion layer, all arranged in a specific order. The first interlayer of this material includes a chelating agent, enhancing its functionality and effectiveness in photographic applications.
Career Highlights
Yoshioka is associated with Fujifilm Corporation, a leading company in the photography and imaging sector. His work at Fujifilm has allowed him to explore and develop advanced photographic technologies. His innovative approach has contributed to the evolution of photographic materials.
Collaborations
Throughout his career, Hiroya Yoshioka has collaborated with esteemed colleagues such as Hidekazu Sakai and Shigeru Shibayama. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Hiroya Yoshioka's contributions to photographic materials exemplify the spirit of innovation in the industry. His patent for silver halide photographic photosensitive materials showcases his expertise and commitment to advancing photographic technology.