Location History:
- Hyogo, JP (2008)
- Otsu, JP (2021)
- Shiga, JP (2018 - 2022)
Company Filing History:
Years Active: 2008-2022
Title: Innovations by Tamotsu Kitade: A Leader in Composite Porous Hollow Fiber Membranes
Introduction
Tamotsu Kitade, an accomplished inventor based in Shiga, Japan, has made significant contributions to the field of materials science with a focus on composite porous hollow fiber membranes. With a total of 10 patents to his name, Kitade has been instrumental in advancing technologies that enhance filtration and separation processes, crucial for various industrial applications.
Latest Patents
Kitade's most recent innovations include three key patents: the composite porous hollow fiber membrane, the composite porous hollow fiber membrane module, and an operation method for the composite porous hollow fiber membrane module. These inventions relate to a unique hollow-fiber membrane that features a dual-layer structure made from fluororesin-based polymer. Remarkably, a specific orientation of molecular chains within the polymer allows for a degree of orientation ranging from 0.4 to under 1.0, optimizing the membrane's performance.
Additionally, the hollow fiber membrane module addresses the accumulation of suspended solids, which can impede operational efficiency. This design includes a cylindrical case that holds multiple hollow fiber membranes, ensuring stability and reduced running costs, while providing a robust breaking strength of 23 MPa.
Career Highlights
Tamotsu Kitade is associated with Toray Industries, Inc., a leading company renowned for its innovations in advanced materials and chemical products. His work has not only expanded the company's patent portfolio but has also positioned Toray as a pioneer in membrane technology. His relentless pursuit of excellence continues to inspire future innovations within the industry.
Collaborations
Throughout his career, Kitade has collaborated closely with talented individuals like Masayuki Hanakawa and Kenta Iwai. These partnerships have been vital in driving forward the research and development of membrane technology, fostering an environment of creativity and cutting-edge innovation.
Conclusion
Tamotsu Kitade's inventive spirit and expertise in composite porous hollow fiber membranes have significantly impacted the field of materials science. His latest patents reflect a dedication to improving industrial processes and an unwavering commitment to innovation. With a strong support system from his colleagues at Toray Industries, Kitade's work will undoubtedly lead to further advancements in filtration technologies in the years to come.
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.