Tomio Nakajima

Title: The Innovations of Tomio Nakajima

Introduction

Tomio Nakajima is a notable inventor based in Shin, Japan. He has made significant contributions to the field of photography through his innovative patents. With a total of six patents to his name, Nakajima has focused on enhancing photographic materials and processes.

Latest Patents

One of Nakajima's latest patents involves silver halide photographic emulsions designed for use in flash exposure. This invention pertains to a silver halide photographic material that can be utilized in flash exposure of less than 1/10,000 of a second. The material comprises 10^-8 to 5×10^-7 moles/moles of silver halide from at least one compound belonging to Group VIII of the Periodic Table. It also includes sensitizing dyes capable of sensitizing silver halide at wavelengths less than 550 nm. Another patent similarly focuses on silver halide photographic emulsions for flash exposure, emphasizing the same composition and capabilities.

Career Highlights

Throughout his career, Nakajima has worked with prominent companies in the photography industry. He has been associated with Konishiroku Photo Industry Co., Ltd. and Sankyo Company, Limited. His work has significantly influenced the development of photographic technologies.

Collaborations

Some of Nakajima's notable coworkers include Teiji Habu and Eiichi Sakamoto. Their collaborations have contributed to the advancements in photographic materials and processes.

Conclusion

Tomio Nakajima's innovative work in the field of photography has led to the development of advanced photographic materials. His contributions continue to impact the industry, showcasing the importance of innovation in technology.