Masayuki Matsumoto

Title: Masayuki Matsumoto: Innovator in Photographic Materials

Introduction

Masayuki Matsumoto is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photographic materials, particularly in the development of light-sensitive silver halide photographic materials. With a total of 3 patents to his name, Matsumoto continues to influence the industry through his innovative work.

Latest Patents

Matsumoto's latest patents include advancements in light-sensitive silver halide photographic materials. One of his notable inventions is a light-sensitive silver halide photographic material that contains specific compounds necessary for forming pyrroline, thiazoline, or selenazoline rings. This invention utilizes a combination of compounds represented by two general formulas, enhancing the performance of photographic materials. Another significant patent involves a method for hardening gelatin, particularly in gelatin films of light-sensitive silver halide photographic materials. This method employs a combination of compounds with vinylcarbonyl and vinylsulfonyl groups, improving the durability of the materials.

Career Highlights

Matsumoto is associated with Konishiroku Photo Industry Co., Ltd., where he has been instrumental in advancing photographic technology. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Matsumoto has collaborated with esteemed colleagues such as Teiji Habu and Tsuneo Wada. These collaborations have fostered innovation and have led to the development of groundbreaking technologies in photographic materials.

Conclusion

Masayuki Matsumoto's contributions to the field of photographic materials are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing photographic technology.