This inventor holds 5 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Asahi Glass Company, Limited, Gunma University. Active years: 1996-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1996 - 2001)
- Chiyoda-ku, JP (2012)
- Ichihara, JP (2003 - 2016)
Company Filing History:
Years Active: 1996-2016
Title: Yasumasa Yukawa: Innovator in Polytetrafluoroethylene Technology
Introduction
Yasumasa Yukawa is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of polytetrafluoroethylene (PTFE) technologies. With a total of 5 patents to his name, Yukawa's work has had a substantial impact on various industrial applications.
Latest Patents
Yukawa's latest patents include a method of manufacturing polytetrafluoroethylene stretched film. This innovative method enhances the tensile strength of the film at its breaking point. The process involves creating a resin composition by mixing two emulsions of PTFE with different molecular weights. The resulting mixed emulsion is then subjected to compression molding under a reduced-pressure atmosphere to produce a high-quality film. Another notable patent is for a carrier film designed for fuel cell production processes. This film is made from fluororesin and boasts excellent recycling properties and handling capabilities, making it ideal for use in fuel cell applications.
Career Highlights
Throughout his career, Yukawa has worked with esteemed organizations such as Asahi Glass Company, Limited and Gunma University. His experience in these institutions has allowed him to refine his expertise in polymer science and engineering, leading to his innovative contributions in the field.
Collaborations
Yukawa has collaborated with notable colleagues, including Hitoshi Kijimuta and Masaaki Saito. These partnerships have fostered a collaborative environment that has further advanced research and development in PTFE technologies.
Conclusion
Yasumasa Yukawa's contributions to the field of polytetrafluoroethylene technology exemplify his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to improving industrial processes and enhancing product performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile