This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: The Japan Steel Works, Ltd.. Active years: 2016-2020.
Company Filing History:
Years Active: 2016-2020
Title: Ryou Ishiguro: Innovator in Microporous Film Technology
Introduction
Ryou Ishiguro is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced microporous films. With a total of 3 patents to his name, Ishiguro's work is paving the way for innovative applications in various industries.
Latest Patents
Ishiguro's latest patents include a process for producing cellulose-nanofiber-filled microporous stretched polyolefin film, a microporous cellulose-nanofiber composite film, and a separator for non-aqueous secondary batteries. His innovative method for producing a cellulose nanofiber-containing polyolefin microporous stretched film involves several steps, including obtaining a cellulose powder dispersion mixture, melt-kneading it with polyolefin, and thermally fixing the film to inhibit contraction. Additionally, he has developed a method for manufacturing microporous film that utilizes a resin composition containing polypropylene and chemically modified cellulose.
Career Highlights
Ryou Ishiguro is currently employed at The Japan Steel Works, Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its potential applications in energy storage and sustainable materials.
Collaborations
Ishiguro collaborates with notable colleagues such as Satoru Nakamura and Mariko Yoshioka, contributing to a dynamic research environment that fosters innovation.
Conclusion
Ryou Ishiguro's contributions to microporous film technology exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to advancing technology for practical applications, making him a key figure in his field.