Company Filing History:
Years Active: 1976
Title: The Innovative Work of Masaharu Okawa in Polymer Science
Introduction
Masaharu Okawa is an accomplished inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer science, particularly in the development of materials that can be disintegrated by ultraviolet light. With one patent to his name, Okawa is recognized for pushing the boundaries of traditional polymer applications.
Latest Patents
Okawa's notable patent, titled "Preparation of polymeric materials disintegratable by ultraviolet light," focuses on a process for preparing vinyl aromatic resin, specifically styrene-based resinous materials. This innovative process renders the materials brittle and disintegratable after prolonged exposure to ultraviolet light while maintaining the appearance, processability, and mechanical properties typical of traditional vinyl aromatic resins in the absence of UV light. The patent details a method that includes copolymerizing vinyl aromatic monomers with 0.5 to 6.0% of a conjugated diene monomer such as isoprene, showcasing his ingenuity in the field of material science.
Career Highlights
Masaharu Okawa is currently employed at Mitsui Toatsu Chemicals, Incorporated, where he plays a pivotal role in advancing polymer technology. His research contributions have not only led to innovative solutions but have also positioned his company as a leader in the development of specialized materials.
Collaborations
Throughout his career, Okawa has collaborated with several esteemed colleagues, including Shigenori Togami and Junji Hara. These collaborations have further enhanced his research endeavors, allowing for the exchange of ideas and the development of groundbreaking materials that address modern challenges in polymer science.
Conclusion
Masaharu Okawa's contributions to the field of polymer science are significant and reflect his innovative mindset. With his patent on ultraviolet light disintegratable materials, he continues to inspire future advancements in material technology. His work at Mitsui Toatsu Chemicals and collaborations with other professionals underscore the importance of teamwork in driving innovation.