Tomio Ohno

Title: Tomio Ohno: Innovator in Polyarylene Sulfide Production

Introduction

Tomio Ohno is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of polyarylene sulfide resins. With a total of 2 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Ohno's latest patents include a process for the production of polyarylene sulfide resins. This innovative process involves washing a polyarylene sulfide based resin with a mixed solvent of an aprotic organic solvent and water in a softened or molten state. The method allows for the recovery of the resin that is partially dissolved in the washing liquid. By cooling the washing liquid after washing or adding water, the dissolved resin can be precipitated, separated, and reused. This process minimizes the loss of polyarylene sulfide during washing, enhancing efficiency in resin production.

Another significant patent involves a collecting facility designed for capturing high melting point components in gas. This facility features a collecting tower through which gas flows, equipped with a treating liquid projecting apparatus. The apparatus projects treating liquid at a temperature not exceeding the melting point of the high melting point component. An extracting device is also included to extract a slurry composed of the treating liquid and the solidified high melting point component.

Career Highlights

Throughout his career, Tomio Ohno has worked with prominent companies such as Idemitsu Kosan Company, Limited and Tsukishima Kikai Co., Ltd. His experience in these organizations has contributed to his expertise in polymer production and gas treatment technologies.

Collaborations

Ohno has collaborated with notable coworkers, including Kenji Oouchi and Kiwamu Ishii. These partnerships have likely fostered innovation and development in his projects.

Conclusion

Tomio Ohno's contributions to the field of polymer chemistry, particularly through his patents on polyarylene sulfide production and gas treatment facilities, highlight his role as an influential inventor. His work continues to impact the industry positively.