This inventor holds 1 USPTO granted patent. Top assignee: Nippon Paper Industries Co., Ltd.. Active years: 2018.
Company Filing History:
Years Active: 2018
Title: Keiko Hashiguchi: Innovator in Paper Technology
Introduction
Keiko Hashiguchi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of paper technology, particularly with her innovative work on Clupak paper. Her inventions focus on enhancing the strength and durability of paper products, which are essential for various applications.
Latest Patents
Keiko Hashiguchi holds a patent for Clupak paper. This unique paper is manufactured using a gap-former paper-making machine equipped with a Clupak system. The Clupak paper is designed to achieve a longitudinal tensile energy absorption index and lateral tensile energy absorption index of 2.5 J/g or more and 1.0 J/g or more, respectively, as specified in JIS P8113. The paper exhibits excellent strength characteristics in both the longitudinal and lateral directions, making it particularly effective for use in sacks that rarely break.
Career Highlights
Keiko has built her career at Nippon Paper Industries Co., Ltd., where she has been instrumental in developing innovative paper products. Her work has not only advanced the technology behind paper manufacturing but has also contributed to the overall quality and reliability of paper products in the market.
Collaborations
Throughout her career, Keiko has collaborated with talented individuals such as Yuji Abe and Hirofumi Kondo. These collaborations have fostered a creative environment that has led to the development of groundbreaking paper technologies.
Conclusion
Keiko Hashiguchi is a trailblazer in the field of paper technology, with her invention of Clupak paper showcasing her innovative spirit and dedication to enhancing product quality. Her contributions continue to impact the industry positively.