This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Mitsubishi Plastics, Inc.. Active years: 2012-2016.
Location History:
- Shiga, JP (2014)
- Nagahama, JP (2012 - 2016)
Company Filing History:
Years Active: 2012-2016
Title: Toru Terakawa: Innovator in Polyolefin Resin Technology
Introduction
Toru Terakawa is a notable inventor based in Nagahama, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyolefin resin technologies. With a total of 3 patents to his name, Terakawa's work has implications for various applications in the industry.
Latest Patents
One of Terakawa's latest patents is a polyolefin resin porous film, which is designed to be easily produced. This film, when utilized as a non-aqueous electrolyte cell separator, effectively suppresses clogging and enhances cell output. The porous film is characterized by specific pressure parameters, including an average flow diameter pressure ranging from 1500 to 2500 kPa and a bubble point pressure between 300 and 1500 kPa. Additionally, the ratio of air permeability to bubble point pressure is maintained at no greater than 0.35 sec/(100 ml·kPa). Another significant invention is a porous polypropylene film that combines air permeability properties with puncture strength. This film achieves an air permeability of 700 seconds/100 ml or less and a puncture strength of 1.5 N or greater, showcasing its robust performance in various applications.
Career Highlights
Toru Terakawa is currently employed at Mitsubishi Plastics, Inc., where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of polyolefin-based products, contributing to the company's reputation as a leader in the plastics industry.
Collaborations
Throughout his career, Terakawa has collaborated with esteemed colleagues, including Takeyoshi Yamada and Yasushi Usami. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Toru Terakawa's contributions to the field of polyolefin resin technology highlight his role as a key innovator in materials science. His patents reflect a commitment to enhancing product performance and addressing industry challenges.