Location History:
- Minami-Ashigara, JP (2004)
- Kanagawa, JP (2004 - 2007)
Company Filing History:
4 out of 16,458 
1 out of 16,042 
Years Active: 2004-2007
Title: The Innovative Mind of Osamu Yonekura
Introduction
Osamu Yonekura, an esteemed inventor hailing from Kanagawa, Japan, has made significant contributions to the field of photography through his innovative patents. With a total of five patents to his name, his work primarily revolves around silver halide emulsions and photosensitive materials, which are crucial in photographic technology.
Latest Patents
Yonekura's latest patents showcase his expertise in silver halide technology. One notable invention involves a silver halide emulsion that comprises silver halide particles, with a content of silver chloride being at least 89 mol %. This innovative emulsion includes unique phases such as a laminar phase of silver bromide and a phase containing silver iodide, enhancing the efficiency of photographic materials. Additionally, he has developed a silver halide photographic emulsion comprising silver chloroiodide grains that maintain a high silver chloride content, showcasing his commitment to improving the quality of photographic products.
Career Highlights
Throughout his career, Yonekura has worked with renowned companies including Fuji Photo Film Company, Limited and Fujifilm Corporation. His experience in these prestigious organizations has allowed him to collaborate with leading professionals in the field, further advancing his innovations in photographic technology.
Collaborations
Yonekura has collaborated with notable colleagues such as Satoshi Aiba and Naoto Ohshima. These partnerships have likely enriched his research and development efforts, leading to groundbreaking inventions that continue to impact the photography industry.
Conclusion
Osamu Yonekura stands out as a visionary in the realm of photography and innovations in silver halide technology. His patents not only reflect his dedication and ingenuity but also contribute significantly to the advancements in photographic materials. His work serves as an inspiration for future inventors and innovators in the industry.
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.