Company Filing History:
Years Active: 1984
Title: The Innovative Contributions of Takeshi Ohta
Introduction
Takeshi Ohta is an accomplished inventor based in Tsuruga, Japan. With a focus on advancements in polyester film technology, he holds two patents that highlight his innovative spirit and expertise in the field of materials science. His work is a testament to the ongoing evolution of polymer production methods and their applications.
Latest Patents
One of Ohta's latest patents involves the creation of biaxially stretched polyester films. This invention consists of a polyester enhanced with zirconium as an internal particle material. The production process includes polycondensation of terephthalic acid or its esterified derivative along with alkylene glycol, with zirconium introduced under specific conditions that optimize film characteristics. The second patent outlines a novel process for producing polyester, specifically ethylene terephthalate units. This process details the continuous or intermittent supply of terephthalic acid and ethylene glycol to the reaction system, incorporating magnesium and phosphorus compounds at crucial stages to enhance the efficiency and quality of the resulting polyester.
Career Highlights
Ohta currently works at Toyo Boseki Kabushiki Kaisha, a company known for its innovation in textile and polymer industries. His contributions have significantly advanced the production methods and applications of polyester films. His patents facilitate improved material properties which are essential for various industrial applications.
Collaborations
Throughout his career, Ohta has collaborated with notable colleagues including Katsuaki Kuze and Hiroshi Hashimoto. Their collective efforts in research and development have bolstered advancements in polyester technology, alongside Ohta's individual contributions.
Conclusion
Takeshi Ohta's inventive designs and processes reflect his dedication to enhancing polyester materials. With two valuable patents to his name, he continues to play a vital role in pushing the boundaries of innovation in the textile and polymer sectors. As he collaborates with esteemed professionals, his work promises to drive further advancements in material 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.