Location History:
- Hiho, JP (1988)
- Tokyo, JP (1985 - 1990)
- Hachioji, JP (1993 - 1994)
- Hino, JP (1988 - 1995)
Company Filing History:
13 out of 3,106 
8 out of 1,252 
Years Active: 1985-1995
Title: Hiroshi Shimazaki: Innovator in Photographic Materials
Introduction
Hiroshi Shimazaki, an esteemed inventor based in Hino, Japan, has made significant contributions to the field of photographic materials. With a remarkable portfolio of 21 patents, Shimazaki's innovations primarily focus on enhancing the quality and sensitivity of color photographic materials.
Latest Patents
Among his latest inventions is a silver halide color negative photographic light-sensitive material. This innovative material exhibits improved graininess and excellent image quality, even when pictures are taken under various light sources with differing color temperatures. The invention details a comprehensive design comprising light-sensitive layer units that include red-sensitive, green-sensitive, and blue-sensitive silver halide emulsions, each paired with their respective color couplers. Another notable patent is related to the method for forming color photographic images, which ensures that color images printed from his light-sensitive material meet specific granularity and quality requirements.
Career Highlights
Hiroshi Shimazaki has spent a significant portion of his career with prominent companies, notably Konica Corporation and Konishiroku Photo Industry Co., Ltd. His work at these organizations has allowed him to refine and develop groundbreaking innovations in photographic technology, contributing extensively to advancements in the industry.
Collaborations
Throughout his career, Shimazaki has collaborated with notable professionals such as Yoshitaka Yamada and Satoru Shimba. These partnerships have played a crucial role in the development and refinement of his patentable inventions, allowing for a synergistic approach to innovation in the field of photography.
Conclusion
Hiroshi Shimazaki's contributions to photographic materials through his extensive patent portfolio exemplify his dedication to innovation. His work not only enhances the quality of photographic images but also pushes the boundaries of technology in the industry. As a key figure in the field, Shimazaki's inventions continue to influence future developments in photographic technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.