This inventor holds 1 USPTO granted patent. Top assignee: Konica Corporation. Active years: 1994.
Company Filing History:
Years Active: 1994
Title: The Innovations of Toshimi Iijima
Introduction
Toshimi Iijima is a notable inventor based in Kokubunji, Japan. She has made significant contributions to the field of photography through her innovative work on silver halide photographic materials. Her expertise and creativity have led to advancements that enhance the quality and functionality of photographic products.
Latest Patents
Iijima holds a patent for a negative type silver halide photographic material. This invention comprises silver halide grains with a core-shell structure. The inner core consists primarily of silver bromide or silver iodobromide, while the shells are made up of similar materials. The unique design of the shells includes an outermost layer containing silver iodide, a highly iodide-containing shell, and an intermediate shell, each with specific silver iodide content ratios. This innovative structure improves the performance of photographic materials.
Career Highlights
Iijima is associated with Konica Corporation, where she has been able to apply her inventive skills in a professional setting. Her work has not only contributed to the company's portfolio but has also advanced the field of photography. With a patent count of 1 patent, her contributions are recognized within the industry.
Collaborations
Iijima has collaborated with notable coworkers, including Takashi Kamio and Shu Nishiwaki. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies in photography.
Conclusion
Toshimi Iijima's work exemplifies the spirit of innovation in the field of photography. Her patented inventions continue to influence the industry, showcasing her talent and dedication to advancing photographic technology.