Company Filing History:
Years Active: 2010
Title: Innovations of Koji Yonezawa in Thermosetting Resin Technology
Introduction
Koji Yonezawa, an inventive mind based in Osaka, Japan, holds a noteworthy presence in the field of material science. With two patents to his name, Yonezawa has made significant contributions to thermosetting resin compositions, which play a crucial role in various industrial applications.
Latest Patents
Yonezawa’s latest patents focus on a thermosetting resin composition and its applications. The first patent describes a thermosetting resin composition capable of providing a molding, such as a resin sheet, which excels in dielectric characteristics and dimensional stability at high temperatures. This innovation allows for minimal dimensional change even after exposure to challenging thermal histories, exhibiting a low linear expansion coefficient.
His second patent details a resin composition that incorporates layered silicate, enhancing mechanical properties, dimensional stability, heat resistance, and flame retardance. This composition is particularly remarkable for its high-temperature physical properties, as it maintains a mean linear expansion coefficient of up to 17×10⁰ C. over specific temperature ranges.
Career Highlights
Koji Yonezawa is currently employed at Sekisui Chemical Co., Ltd., a leading company in the chemical industry. His creativity and technical expertise have led to advancements in resin technologies, which are essential for the manufacturing of various substrates, laminated boards, and printed circuit boards.
Collaborations
Throughout his career, Yonezawa has collaborated with esteemed coworkers such as Motohiro Yagi and Koichi Shibayama. Their combined expertise has undoubtedly driven innovation and excellence in the projects they have undertaken.
Conclusion
Koji Yonezawa stands out as a key figure in the innovation of thermosetting resins, making remarkable contributions that enhance material performance in demanding applications. His patented technologies not only improve industry standards but also showcase the importance of advanced materials in modern manufacturing processes.
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.