Kenichiro Nagata

Title: Kenichiro Nagata: Innovator in Polypropylene Film Technology

Introduction

Kenichiro Nagata is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative polypropylene films. With a total of 3 patents to his name, Nagata's work has garnered attention for its practical applications in various industries.

Latest Patents

One of Nagata's latest patents is focused on a successively biaxial-oriented porous polypropylene film and the process for its production. This invention involves a method of creating a biaxially stretched film by extruding a melt of a β-crystal nucleating agent-containing polypropylene-based resin composition from a T-die. The process includes cooling the extruded resin on a chill roll and stretching the resulting web sheet both longitudinally and transversely. The film produced exhibits excellent breakage resistance during manufacture, high porosity, and air-permeability, making it particularly useful for battery separators.

Career Highlights

Kenichiro Nagata is currently associated with New Japan Chemical Co., Ltd. His work has been instrumental in advancing the technology behind polypropylene films, which are essential in various applications, including packaging and battery production. His innovative approaches have set new standards in the industry.

Collaborations

Nagata has collaborated with notable colleagues such as Naoki Ikeda and Kiyoshi Sadamitsu. These partnerships have contributed to the successful development of his patented technologies and have fostered a collaborative environment for innovation.

Conclusion

Kenichiro Nagata's contributions to the field of polypropylene film technology highlight his role as a leading inventor. His innovative patents and collaborative efforts continue to influence the industry positively.