Company Filing History:
Years Active: 1986-1988
Title: Noriaki Yoshioka: Innovator in Membrane Technology
Introduction
Noriaki Yoshioka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of membrane technology, holding a total of four patents. His work focuses on improving filtration processes, which are essential in various industrial applications.
Latest Patents
Yoshioka's latest patents include the "Tubular membrane ultrafiltration module." This invention features an improved tubular membrane filtration module that consists of an outer cylinder and multiple water-permeable non-woven fabric pipes. These pipes are closely bundled within the outer cylinder, with spaces filled with hardened synthetic resin to secure and seal the assembly. Additionally, the ends of the non-woven fabric pipes are coated with resin, ensuring a specific coating thickness for optimal performance.
Another notable patent is the "Composite semipermeable membrane and process for preparation thereof." This invention describes a composite semipermeable membrane that includes a porous substrate, an ultrathin film formed through polymerization, and a porous inner layer made of water-insoluble polyvinyl alcohol. This innovative design enhances the membrane's efficiency and effectiveness in filtration processes.
Career Highlights
Noriaki Yoshioka is associated with Nitto Electric Industrial Co., Ltd., a company known for its advancements in various technologies. His work has significantly impacted the development of filtration systems, making them more efficient and reliable.
Collaborations
Yoshioka has collaborated with notable coworkers, including Yoshiyasu Kamiyama and Keisuke Nakagome. Their combined expertise has contributed to the successful development of innovative membrane technologies.
Conclusion
Noriaki Yoshioka's contributions to membrane technology through his patents demonstrate his commitment to innovation and improvement in filtration processes. His work continues to influence the industry and pave the way for future advancements.
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.