Company Filing History:
Years Active: 2024
Title: Yuuichirou Kutsunugi: Innovator in Polycarbonate Resin Technology
Introduction
Yuuichirou Kutsunugi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of polycarbonate resin compositions. His innovative work has led to advancements in molded articles and multilayer bodies.
Latest Patents
Kutsunugi holds a patent for a polycarbonate resin composition, molded article, and multilayer body. This patent describes a polycarbonate resin composition that includes a first polycarbonate resin and a second polycarbonate resin. The molded article may incorporate this composition, and the multilayer body may consist of a resin layer A that includes the polycarbonate resin composition and a resin layer B that includes a different resin. The first polycarbonate resin contains 40% by weight or more of a specific structural unit, while the second polycarbonate resin contains less than 40% by weight of the same structural unit. The weight ratio of the first to the second polycarbonate resin ranges from 55/45 to 99/1, and the composition may exhibit two or more glass transition temperatures. Kutsunugi's patent is a testament to his innovative approach to material engineering.
Career Highlights
Yuuichirou Kutsunugi is associated with Mitsubishi Chemical Corporation, where he has been instrumental in advancing polymer technology. His work has not only contributed to the company's portfolio but has also enhanced the understanding of polycarbonate materials in various applications.
Collaborations
Kutsunugi has collaborated with notable colleagues such as Shingo Namiki and Yuuichi Hirami. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas in the field of materials science.
Conclusion
Yuuichirou Kutsunugi's contributions to polycarbonate resin technology exemplify the spirit of innovation in materials science. His patent and work at Mitsubishi Chemical Corporation highlight the importance of collaboration and creativity in driving advancements in this field.
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.