This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: The Innovative Contributions of Yoshio Miyake
Introduction
Yoshio Miyake is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the preparation of polyolefins. His innovative approach has led to advancements in the efficiency and effectiveness of polymerization processes.
Latest Patents
Yoshio Miyake holds a patent for a process for the preparation of polyolefin. This process involves polymerizing or copolymerizing olefin in the presence of a specific catalyst. The catalyst comprises a metallocene compound of a transition metal from Group IVB of the periodic table and an organoaluminum oxy-compound. The unique aspect of this invention is the addition of the organoaluminum oxy-compound in the form of a slurry in an aliphatic or alicyclic hydrocarbon. The polymerization is conducted in the presence of a diluent with a boiling point below 100°C. This method allows for the separation of the resulting polyolefin into a concentrated lower phase portion and an upper phase portion, facilitating the recovery and recycling of materials.
Career Highlights
Yoshio Miyake is associated with Mitsui Petrochemical Industries, Ltd., where he has applied his expertise in polymer chemistry. His work has contributed to the company's advancements in petrochemical processes and products. With a focus on innovation, he has played a crucial role in enhancing the efficiency of polymer production.
Collaborations
Yoshio has collaborated with notable colleagues such as Masaaki Kawasaki and Tomoko Sueyoshi. Their combined efforts have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of polymer chemistry.
Conclusion
Yoshio Miyake's contributions to the field of polymer chemistry, particularly through his patented process for polyolefin preparation, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile