Company Filing History:
Years Active: 2005-2025
Title: Kenji Yajima: Innovator in Zeolite Membrane Technology
Introduction
Kenji Yajima, based in Nagoya, Japan, is a prominent inventor known for his significant contributions to the field of membrane technology. With a remarkable portfolio of 26 patents, Yajima has focused on innovations that enhance the efficiency of separation processes through advanced materials. His latest work represents a breakthrough in zeolite membrane composites, contributing to both industrial and research applications.
Latest Patents
Among his recent patents, Kenji Yajima has developed innovative methods for creating zeolite membrane composites. These patents include a zeolite membrane composite featuring a porous support and a zeolite membrane formed atop it. The design includes a low-density layer that covers the support, and a compact layer above it, which possesses a higher content of the zeolite crystalline phase compared to the low-density layer. This layered structure facilitates the formation of a defect-free thin compact layer, significantly optimizing production methods.
Furthermore, Yajima has patented a method for inspecting separation membrane modules, which involves a sealing step that allows for gas inspection on the primary side of the zeolite membrane. This method is characterized by the use of a gas with a dynamic molecular diameter that exceeds 1.07 times the pore diameter of the zeolite, ensuring accurate inspection and maintenance of membrane integrity.
Career Highlights
Kenji Yajima's career has been marked by groundbreaking advancements in membrane technology while working at NGK Insulators, Inc. Through his ongoing research and development efforts, Yajima has solidified his reputation as a leading figure in the field, contributing significantly to technological advancements within the industry.
Collaborations
Throughout his career, Yajima has collaborated with accomplished professionals such as Makiko Ichikawa and Makoto Miyahara. Together, they have pooled their expertise to drive innovative solutions in zeolite membrane technology, enhancing productivity and application scope in various sectors.
Conclusion
Kenji Yajima's work exemplifies the power of innovation in addressing contemporary industrial challenges. With his extensive patent portfolio and continued commitment to research, he remains a key player in the development of advanced separation technologies. His contributions not only advance the field of membrane technology but also pave the way for future innovations that may greatly impact various industries.
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.