Company Filing History:
2 out of 8 
2 out of 42 Years Active: 1989-1990
Title: **Yasuo Esaki: Innovator in Beer Stabilization Techniques**
Introduction
Yasuo Esaki, an esteemed inventor from Kasugai, Japan, is known for his significant contributions to the field of food and beverage stabilization. With a total of two patents to his name, he has focused on enhancing beer quality through innovative silica gel technology.
Latest Patents
Yasuo Esaki's groundbreaking patents include a finely divided hydrated silica gel designed for stabilization treatment of beer. This invention features a specific surface area of 530-720 m²/g, ideally 550-650 m²/g, with a pore volume ranging from 0.9-1.5 ml/g, preferably 1.0-1.4 ml/g. Additionally, it has a mean pore diameter of 50-120 Å, preferably 60-100 Å, and contains a water content of 7-25% by weight, preferably 8-13%, based on wet weight. The pH of this silica gel, when prepared as a 5% aqueous suspension, ranges from 6.0-8.0, making it suitable for stabilization treatment of beer and for reducing colloidal components within the beverage.
Another patent further elaborates on the method for stabilization treatment of beer using the same finely divided hydrated silica gel, reiterating the specific properties that make this technology exceptional for improving beer clarity and quality.
Career Highlights
Esaki has demonstrated his expertise while working with notable companies in the industry, including Fuji-Davision Chemical Ltd. and Kirin Brewery Company, Limited. His experience in these organizations has undoubtedly influenced his innovative work, leading to the development of effective stabilization methods for beverages.
Collaborations
Throughout his career, Yasuo Esaki has collaborated with esteemed colleagues such as Katsutoshi Okamura and Koichi Matsuzawa. These partnerships have contributed to his research and advancements, allowing for a collaborative approach to solving challenges within beverage stabilization.
Conclusion
Yasuo Esaki stands out as a remarkable inventor in the field of beer stabilization technology. With his innovative patents focusing on hydrated silica gel treatments, he has played a pivotal role in enhancing beer quality. His collaborations and professional background highlight the importance of teamwork and innovation in advancing beverage 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.