Company Filing History:
2 out of 2,347 
2 out of 19 Years Active: 2019-2023
Title: Hiroaki Onozuka: A Pioneer in Zeolite Catalysts
Introduction
Hiroaki Onozuka is a prominent inventor based in Chiyoda-ku, Japan, known for his significant contributions to the field of zeolite catalysts. With a total of two patents to his name, Onozuka has made remarkable advancements that are poised to impact the production of lower olefins in the chemical industry.
Latest Patents
Onozuka’s latest patents include innovative methods for producing lower olefins using specific zeolite catalysts. His first patent details a CON zeolite catalyst characterized by a framework that meets the criteria established by the International Zeolite Association (IZA). This zeolite contains silicon and aluminum with a molar ratio of aluminum to silicon of 0.04 or greater. The second patent focuses on a zeolite catalyst designed to maintain a high conversion of raw materials over extended periods. It utilizes a method that ensures stable production of lower olefins through a methanol-to-olefin (MTO) process, showcasing Onozuka’s emphasis on efficiency and durability in chemical production.
Career Highlights
Onozuka has had a notable career, working with respected organizations such as Mitsubishi Chemical Corporation and the Japan Technological Research Association of Artificial Photosynthetic Chemical Process. His experience in these prominent companies has allowed him to develop innovative solutions and foster advancements in chemical processes.
Collaborations
Throughout his career, Onozuka has collaborated with talented individuals such as Masahiro Hara and Masato Yoshioka. These professional partnerships have contributed to the successful development of his groundbreaking inventions and patents.
Conclusion
Hiroaki Onozuka stands out as a key figure in the field of zeolite catalyst innovation. With his expertise and inventive spirit, he continues to influence the chemical industry through his patents and contributions to sustainable chemical processes. His work exemplifies the importance of innovation in driving advancements and enhancing production efficiencies.
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