Company Filing History:
Years Active: 2007-2010
Title: Koichi Ogino: Innovator in Porous Polypropylene Film Technology
Introduction
Koichi Ogino is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of materials science, particularly in the development of porous polypropylene films. With a total of 2 patents to his name, Ogino's work has implications for various applications, including battery separators.
Latest Patents
Ogino's latest patents focus on the production of successively biaxial-oriented porous polypropylene film. This innovative film is created through a method that involves 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 exhibits excellent breakage resistance during manufacture, high porosity, and air-permeability, making it particularly useful for battery separators.
Career Highlights
Koichi Ogino is associated with New Japan Chemical Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polymer science has led to the creation of materials that meet the growing demands of modern technology.
Collaborations
Ogino has collaborated with notable colleagues such as Kiyoshi Sadamitsu and Naoki Ikeda. Their combined efforts have contributed to the successful development of innovative materials and processes in the field.
Conclusion
Koichi Ogino's work in the development of porous polypropylene films showcases his innovative spirit and dedication to advancing material technology. His contributions are paving the way for new applications in various industries.