Toshihiro Okano

Title: Innovations of Toshihiro Okano

Introduction

Toshihiro Okano is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of polymerization, holding a total of 2 patents. His work focuses on improving methods and apparatuses for gas phase polymerization processes.

Latest Patents

Okano's latest patents include a "Method of multistage gas phase polymerization, apparatus therefor and device for reducing entrainment of subcomponents in polymer powder in apparatus for multistage gas phase polymerization." This method involves performing polymerization of a feed gas mixture containing ethylene gas, an α-olefin gas, and hydrogen gas in an upstream fluid bed reactor. The process aims to produce a polymer powder while minimizing the presence of gases that inhibit polymerization in subsequent stages.

Another significant patent is the "Method of vapor phase polymerization, vapor phase polymerizer and blower." This method describes a process where a gaseous monomer is blown from the bottom of a fluidized bed reactor through a distributor plate, while a solid catalyst is fed into the reactor. The design includes a blower with a noncontacted gas leakproof seal, enhancing the efficiency of the polymerization process.

Career Highlights

Toshihiro Okano is currently employed at Mitsui Chemicals, Inc., where he continues to innovate in the field of polymer chemistry. His expertise in polymerization techniques has positioned him as a valuable asset to the company.

Collaborations

Okano has collaborated with notable coworkers such as Yoshiaki Kikuchi and Ryoichi Yamamoto. Their combined efforts contribute to advancements in polymer technology and enhance the research capabilities at Mitsui Chemicals.

Conclusion

Toshihiro Okano's contributions to polymerization technology through his innovative patents reflect his dedication to advancing the field. His work continues to influence the industry and improve polymer production processes.