Company Filing History:
Years Active: 1994
Title: The Innovations of Toshimi Terai
Introduction
Toshimi Terai is a notable inventor based in Kodaira, Japan. He is recognized for his contributions to the field of photography, particularly in the development of photographic materials. His innovative work has led to the creation of a unique negative type silver halide photographic material.
Latest Patents
Toshimi Terai holds a patent for a negative type silver halide photographic material comprising silver. This invention features silver halide grains with a core-shell structure. The inner core primarily consists of silver bromide or silver iodobromide, while the shells are made up of silver bromide or silver iodobromide. The design includes an outermost shell containing silver iodide, a highly iodide-containing shell, and an intermediate shell, each with specific silver iodide content ratios.
Career Highlights
Terai is associated with Konica Corporation, where he has made significant advancements in photographic technology. His work has been instrumental in enhancing the quality and performance of photographic materials.
Collaborations
Some of his notable coworkers include Syoji Matsuzaka and Shu Nishiwaki, who have contributed to the collaborative efforts in their research and development projects.
Conclusion
Toshimi Terai's innovative contributions to the field of photography exemplify the importance of research and development in advancing technology. His patent reflects a significant step forward in photographic materials, showcasing his expertise and dedication to innovation.