Location History:
- Shiga, JP (2013)
- Otsu, JP (2015 - 2017)
Company Filing History:
Years Active: 2013-2017
Title: Innovations by Atsushi Shiomi: Advancements in Polyester Film Technology
Introduction: Atsushi Shiomi, an inventive mind based in Otsu, Japan, has made notable contributions to the field of polymer technology. With a total of three patents to his name, Shiomi is recognized for his innovative work in polyester films, which are essential in various applications including electronics and renewable energy.
Latest Patents: Atsushi Shiomi's recent patents reflect his focus on enhancing the properties of polyester films. One significant patent describes a polyester film characterized by a maximum surface height on surface A (SRmaxA) ranging from 1500 nm to 7000 nm, and on surface B (SRmaxB) from 5 nm to less than 7000 nm. The relationship between these two surface characteristics is critical for ensuring strength at break in both the longitudinal and width directions, achieving a range of 200 MPa to 330 MPa.
Another notable patent focuses on a polyester film that incorporates particles and two types of crystalline polyester resins, resulting in a sea-island structure. This patent delineates specific parameters, such as crystallization temperatures of the resins, which contribute to the film's effectiveness as a solar battery backsheet. The patent emphasizes the importance of flatness and the distribution of particles within the film, underscoring the advanced properties that can be achieved through careful material design.
Career Highlights: Atsushi Shiomi is a distinguished inventor at Toray Industries, Inc., a leading company in advanced materials. His work has significantly improved the functionality of various products and expanded applications in multiple industries. Shiomi's innovative spirit continues to drive advancements in the domain of polymer technology.
Collaborations: Throughout his career, Atsushi Shiomi has collaborated with other prominent figures in the field, including Kozo Takahashi and Shigeru Aoyama. Their combined expertise has fostered a creative environment that encourages the exploration and development of new materials, leading to groundbreaking inventions.
Conclusion: Atsushi Shiomi's contributions to polyester film technology exemplify the vibrant spirit of innovation in Japan. With his three patents in the field, he plays a crucial role in the development of advanced materials that have the potential to enhance numerous applications. As he continues to work alongside talented colleagues at Toray Industries, his enduring legacy as an inventor is poised to drive future advancements in polymer science.
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.