Company Filing History:
Years Active: 1993-2002
Title: Kazuhiko Yoshioka: Innovator in Aromatic Polyimide Technology
Introduction
Kazuhiko Yoshioka is a prominent inventor based in Ube, Japan. He has made significant contributions to the field of materials science, particularly in the development of aromatic polyimide technologies. With a total of 3 patents to his name, Yoshioka's work has advanced the capabilities of flexible materials used in various applications.
Latest Patents
Yoshioka's latest patents include innovative products that enhance the performance of polyimide materials. One of his notable inventions is an aromatic polyimide laminate, which consists of an aromatic polyimide composite film, a metal film, and a release film. This laminate is designed to withstand high temperatures, with the substrate film having no glass transition temperature lower than 350°C. The thermoplastic aromatic polyimide layers provide additional thermal stability, making the laminate suitable for demanding applications.
Another significant patent is the flexible aromatic polyimide film/metal film composite sheet. This composite features a multi-layered polyimide film that incorporates a highly heat-resistant aromatic polyimide layer. The bonding process involves heating under pressure, followed by cooling under pressure, ensuring a robust and durable product.
Career Highlights
Kazuhiko Yoshioka is currently employed at Ube Industries, Inc., where he continues to innovate in the field of polyimide materials. His work has not only contributed to the company's portfolio but has also positioned Ube Industries as a leader in advanced material technologies.
Collaborations
Throughout his career, Yoshioka has collaborated with talented individuals such as Tomohiko Yamamoto and Toshinori Hosoma. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kazuhiko Yoshioka's contributions to aromatic polyimide technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications, making him a valuable asset to Ube Industries and the broader scientific community.
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.