Company Filing History:
Years Active: 1979-1981
Title: **The Innovative Mind of Ryozo Sakata**
Introduction
Ryozo Sakata is a notable inventor based in Higashiyamato, Japan, recognized for his significant contributions to the field of polymer technology. With a total of four patents under his name, he is celebrated for his groundbreaking work on flame-retardant materials.
Latest Patents
Sakata's most recent inventions include two innovative patents that showcase his expertise. The first patent details a **urethane modified polyisocyanurate foam** that is surfaced with aluminum foil. This cutting-edge laminate boasts excellent flameproofing properties and low-smoke development, passing Grade 2 incombustibility according to the Japanese Industrial Standard (JIS) A-1321 combustion test. His second patent describes a **process for producing a rigid polyurethane foam** that exhibits outstanding flame retardance and minimal smoke generation. This process utilizes 3-methylpentane-1,3,5-triol as a component of the polyhydroxyl compound during production, enhancing its properties effectively.
Career Highlights
Ryozo Sakata is affiliated with Bridgestone Tire Company Limited, a leading name in tire and rubber production. His expertise in the field of polymer science and technology has played a vital role in the development of innovative materials utilized in various applications.
Collaborations
Throughout his career, Sakata has collaborated with esteemed colleagues such as Takashi Ohashi and Toru Okuyama. Their collective efforts have contributed to evolving technologies that address safety and performance in materials, particularly in response to increasing fire safety standards.
Conclusion
Ryozo Sakata's dedication to innovation and his impressive portfolio of patents reflect his commitment to improving material safety and functionality. His contributions to the engineering of flame-resistant materials continue to influence industry standards and practices. With ongoing developments and research, Sakata remains a pivotal figure in the advancement of polymer 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.