Company Filing History:
Years Active: 2008-2014
Title: Shuji Tagashira: Innovator in Polytetrafluoroethylene Technology
Introduction
Shuji Tagashira is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of modified polytetrafluoroethylene (PTFE) materials. With a total of 3 patents to his name, Tagashira's work has implications for high-frequency signal transmission and cable manufacturing.
Latest Patents
One of Tagashira's latest patents is focused on a modified polytetrafluoroethylene powder and method for producing tetrafluoroethylene polymer. This invention provides a PTFE powder that exhibits enhanced moldability and electrical characteristics in microwave bands. The modified PTFE powder has a dielectric loss tangent at 12 GHz of not higher than 2.0×10 and a cylinder extrusion pressure of not higher than 45 MPa at a reduction ratio of 1600.
Another significant patent involves a molded object process for producing a product suitable for high-frequency signal transmission and high-frequency transmission cables. This invention describes a molded article comprising a PTFE resin and a thermoplastic resin with specific melting point characteristics. The maximum peak temperature of the endothermic curve of the PTFE resin is higher by at least 3°C than that of the resin after heating to a temperature of not lower than 340°C.
Career Highlights
Shuji Tagashira is currently employed at Daikin Industries, Ltd., where he continues to innovate in the field of polymer technology. His work has been instrumental in advancing the applications of PTFE materials in various industries.
Collaborations
Tagashira has collaborated with notable coworkers, including Hiroyuki Yoshimoto and Yasuhiko Sawada. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Shuji Tagashira's contributions to the field of polytetrafluoroethylene technology highlight his role as a leading inventor. His patents reflect a commitment to advancing material science and engineering applications.