This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignees: Hitachi Zosen Corporation, Kansai University. Active years: 2020-2023.
Company Filing History:
4 out of 278 
2 out of 99 
Years Active: 2020-2023
Title: Masaya Itakura: Innovator in Zeolite Separation Membranes
Introduction
Masaya Itakura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of separation membranes, particularly through his innovative work on zeolite separation technologies. With a total of 4 patents, Itakura's inventions are paving the way for advancements in gas separation processes.
Latest Patents
Itakura's latest patents include a zeolite separation membrane and a production method for the same. This all-silica zeolite separation membrane is designed to separate carbon dioxide without reducing the processing amount due to water molecule adsorption. The invention features a zeolite crystal structure that is fluorine-free and formed on a porous support. The production method involves several steps, including the creation of a seed crystal and hydrothermal synthesis using a silica source and an organic template, while avoiding fluorine compounds.
Another notable patent is a method for producing a separation membrane using MFI-type zeolite, specifically silicalite. This method eliminates the need for sodium hydroxide, which can increase costs related to equipment and processing time. The process includes producing a seed crystal, attaching it to a porous support, and immersing the support in a membrane synthesis raw material composition for hydrothermal synthesis.
Career Highlights
Masaya Itakura has worked with notable organizations such as Hitachi Zosen Corporation and Kansai University. His experience in these institutions has contributed to his expertise in membrane technology and innovation.
Collaborations
Itakura has collaborated with esteemed colleagues, including Satoshi Imasaka and Kazuhiro Yano. Their joint efforts have further advanced the research and development of separation membranes.
Conclusion
Masaya Itakura's innovative work in zeolite separation membranes showcases his commitment to advancing technology in this field. His contributions are significant and continue to influence the industry positively.