Company Filing History:
Years Active: 2022-2023
Title: Testu Kohyama: Innovator in Coated Porous Polymeric Membranes
Introduction
Testu Kohyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polymeric membranes, particularly through his innovative patents. With a total of 2 patents, Kohyama's work focuses on enhancing the functionality of porous membranes for various applications.
Latest Patents
Kohyama's latest patents revolve around coated porous polymeric membranes. The first patent describes a porous polymeric membrane that is coated with a cross-linked polymerized monomer. This coating imparts a charge to the membrane when immersed in an organic liquid. The invention includes a filter utilizing this membrane and a method for treating organic liquids used for photoresist, aimed at removing metal contaminants effectively. The second patent reiterates the same innovative concept, emphasizing the importance of these membranes in industrial applications.
Career Highlights
Testu Kohyama is currently associated with Entegris, Inc., where he continues to develop advanced materials for various industries. His expertise in polymer science and engineering has positioned him as a key player in the field of membrane technology.
Collaborations
Kohyama has worked alongside talented colleagues such as Jad Ali Jaber and Saksatha Ly. Their collaborative efforts contribute to the innovative environment at Entegris, Inc., fostering advancements in membrane technology.
Conclusion
Testu Kohyama's contributions to the field of coated porous polymeric membranes highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving complex challenges in material science, making a significant impact in the industry.
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.