Location History:
- Chiba, JP (2012)
- Ube, JP (2003 - 2018)
- Ichihara, JP (2010 - 2020)
Company Filing History:
Years Active: 2003-2020
Title: The Innovative Contributions of Koji Shiba in Polymer Chemistry
Introduction
Koji Shiba, an accomplished inventor based in Ichihara, Japan, has made significant strides in the field of polymer chemistry. With an impressive portfolio of 10 patents, he has dedicated his career to developing advanced materials that are crucial for various applications, particularly in tire manufacturing and rubber production.
Latest Patents
Among his latest inventions, Shiba has developed a method for producing a conjugated diene polymer, emphasizing a high content of cis-1,4-structures with elevated activity. This innovation includes both a conjugated diene polymer and a modified version, as well as a comprehensive composition that incorporates these polymers into rubber for tires and rubber belts. The catalyst employed in this method is noteworthy, consisting of a non-metallocene type gadolinium compound, an ionic compound made of a non-coordinating anion and a cation, and an organic metal compound derived from specific groups in the periodic table.
Career Highlights
Shiba's affiliation with Ube Industries, Inc., a leader in the chemicals and polymers sector, has provided him with a platform to further his innovative endeavors. His contributions have advanced the research and application of polyurethane and rubber compositions, essential elements in modern automotive industries.
Collaborations
Throughout his career, Shiba has collaborated with esteemed colleagues, including Masato Murakami and Michinori Suzuki. These partnerships have fostered an environment of creativity and excellence, driving forward their shared goals in polymer research and development.
Conclusion
Koji Shiba's work is a testament to the importance of innovation in polymer technology. His patents not only showcase his individual creativity but also contribute to the advancement of materials that enhance performance and sustainability in various industries. As the field continues to evolve, Shiba's contributions will undoubtedly play a vital role in shaping the future of polymer applications.