Location History:
- Yokohama, JP (2006)
- Kanagawa, JP (2005 - 2023)
Company Filing History:
5 out of 2,346 
4 out of 47 
4 out of 54 Years Active: 2005-2023
Title: Innovations by Naomasa Sato: A Pioneer in Polymer Chemistry
Introduction
Naomasa Sato, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of polymer chemistry. With a remarkable portfolio of 9 patents, Sato has been instrumental in the development of advanced copolymerization methods and catalysts that enhance the efficiency and quality of polymer production.
Latest Patents
Sato's latest innovations include a cutting-edge method for producing α-olefin/(meth)acrylic acid ester copolymers. This method employs a novel catalyst designed for easier handling, facilitating the copolymerization of α-olefin and (meth)acrylic acid esters with high activity. The catalyst, which features a metal complex derived from a specific ligand and transition metal compound (selecting nickel or palladium), showcases Sato's commitment to advancing chemical processes. Additionally, he has developed a process for creating ethylene/unsaturated carboxylic acid copolymers, greatly enhancing mechanical and thermal properties. This process involves the use of a late-transition-metal complex catalyst to efficiently convert ethylene and unsaturated carboxylic acid esters into high-performance copolymers through thermal treatment.
Career Highlights
Naomasa Sato has notably contributed to major corporations in the industry. He has worked with Mitsubishi Chemical Corporation and Japan Polyethylene Corporation, where his expertise in polymer chemistry has led to breakthroughs in product development and manufacturing processes. His relentless pursuit of innovation has positioned him as a key figure in the advancement of polymer technology.
Collaborations
Throughout his career, Sato has collaborated with fellow professionals, including Fumihiko Shimizu and Akio Tanna. These partnerships have yielded meaningful advancements in the field and highlight the collaborative nature of scientific research and innovation. Together, they have pushed the boundaries of polymer science, leading to the development of novel materials and processes.
Conclusion
Naomasa Sato's journey as an inventor showcases his dedication to innovation in polymer chemistry. With his impressive track record of patents and impactful collaborations, Sato continues to influence the future of polymer production and applications, making significant strides in enhancing the efficiency and functionality of modern materials.
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.