Location History:
- Hino, JA (1976)
- Hino, JP (1980)
- Iwakuni, JP (1981 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: The Innovations of Yorikazu Tamura
Introduction
Yorikazu Tamura is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of materials science, particularly in the development of aromatic polyamide films. With a total of 7 patents to his name, Tamura's work has had a considerable impact on various industrial applications.
Latest Patents
One of his latest patents is for a dimensionally stable poly-m-phenylene isophthalamide film. This innovative process involves producing an aromatic polyamide film by drawing an undrawn film biaxially at a draw ratio of at least 1.5 in a specific solvent mixture. The resulting film exhibits excellent dimensional stability under moist conditions, with a density ranging from 1.35 to 1.41 g/cm³. Another significant patent involves an aromatic polyamide composition that includes a polyamide with substantially aromatic recurring structural units, an organic amide solvent, and specific salts. This composition is designed to enhance the properties of the film produced.
Career Highlights
Yorikazu Tamura is currently associated with Teijin Limited, a company known for its advanced materials and technologies. His work at Teijin has allowed him to focus on innovative solutions in the field of polyamide films, contributing to the company's reputation for excellence in material science.
Collaborations
Throughout his career, Tamura has collaborated with esteemed colleagues such as Keizo Shimada and Akihiro Aoki. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Yorikazu Tamura's contributions to the field of materials science, particularly through his innovative patents, have established him as a prominent figure in the industry. His work continues to influence the development of advanced materials, showcasing the importance of innovation in technology.
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.