Company Filing History:
Years Active: 2003
Title: The Innovative Contributions of Kouji Kiyoshige
Introduction
Kouji Kiyoshige is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of resin production, particularly in enhancing the properties of polycarbonate materials. His innovative approach has led to advancements that improve the quality and efficiency of resin manufacturing.
Latest Patents
Kiyoshige holds a patent for an "Apparatus and method for producing resin." This invention focuses on a method of producing polycarbonate that excels in hydrolysis and heat stability. It addresses issues such as molecular weight reduction during molding and ensures color retention and moldability. The method employs a unique structure for an opening in the side surface of a horizontal cylindrical vacuum resin treating apparatus. It also involves supplying molten polycarbonate into a unidirectional rotary intermeshing double-screw extruder under specific conditions, adding a specific agent, and cleaning the inner surface of the production apparatus through a defined method. Kiyoshige's patent is a testament to his innovative thinking and technical expertise, with 1 patent to his name.
Career Highlights
Kouji Kiyoshige has built a successful career at Teijin Limited, a company known for its commitment to innovation in materials science. His work has not only contributed to the company's reputation but has also advanced the industry standards for resin production. Kiyoshige's dedication to research and development has positioned him as a key figure in his field.
Collaborations
Throughout his career, Kiyoshige has collaborated with talented individuals such as Kazuki Hatono and Masumi Hirata. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Kouji Kiyoshige's contributions to resin production exemplify the impact of innovative thinking in the field of materials science. His patent and work at Teijin Limited highlight the importance of continuous improvement and collaboration in driving technological advancements.