Location History:
- Kasukabe, JP (1998)
- Ibaraki, JP (2001 - 2008)
Company Filing History:
Years Active: 1998-2008
Title: Noriko Miyaguchi: Innovator in Battery Technology
Introduction
Noriko Miyaguchi is a prominent inventor based in Ibaraki, Japan. She has made significant contributions to the field of battery technology, holding a total of four patents. Her innovative work focuses on enhancing the performance and efficiency of battery separators and nonwoven fabrics.
Latest Patents
Miyaguchi's latest patents include a groundbreaking battery separator. This separator consists of a nonwoven fabric with a substantially unilayered structure. The fabric features an apparent total surface area of fibers per surface density of 20 or more, a thickness of 0.1 mm or less, and a uniformity index of 0.15 or less. Additionally, the nonwoven fabric contains fine fibers with a diameter of 4 micrometers or less. Another notable patent involves a nonwoven fabric containing fine fibers, which is prepared from fibers that are not substantially fibrillated and have a diameter of less than 20 micrometers. This fabric is created by fusing a fiber web comprising fine fibers and adhesive fibers, ensuring that the maximum pore size does not exceed twice the mean flow pore size.
Career Highlights
Miyaguchi is currently employed at Japan Vilene Company, Ltd., where she continues to develop innovative materials for various applications. Her work has positioned her as a key figure in the advancement of battery technology.
Collaborations
Some of her notable coworkers include Toshio Aikawa and Takashi Tarao, who collaborate with her on various projects within the company.
Conclusion
Noriko Miyaguchi's contributions to battery technology and nonwoven fabrics highlight her role as an influential inventor in her field. Her innovative patents reflect her commitment to advancing technology and improving product performance.