Company Filing History:
Years Active: 2013-2018
Title: Tsunemitsu Kitagawa: Innovator in Fabric and Liquid Separation Technologies
Introduction
Tsunemitsu Kitagawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of fabric technology and liquid separation devices. With a total of 2 patents, his work reflects a commitment to innovation and practical applications.
Latest Patents
One of his latest patents is for a down-proof woven fabric. This fabric is composed of synthetic fibers with a yarn fineness of 33 decitex or less, weighing 50 g/m² or less, and featuring a cover factor of 1,400 to 1,800. The cloth is coated on at least one surface with a resin, applied in amounts ranging from 0.1 g/m² to 5 g/m² as a solid component. Another significant patent involves a liquid separation device and flow channel material. This device is designed to maintain filtration function despite increased flow channel resistance, which can occur when a separation membrane falls into a groove of the permeated liquid flow channel material. The flow channel material features a sheet-like design with linear grooves and crests, optimizing the separation process.
Career Highlights
Tsunemitsu Kitagawa is associated with Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has allowed him to focus on innovative solutions that address real-world challenges in fabric and liquid separation technologies.
Collaborations
He has collaborated with notable coworkers, including Yoshifumi Odaka and Toshimasa Katayama. These partnerships have contributed to the development of his innovative patents and advancements in their respective fields.
Conclusion
Tsunemitsu Kitagawa's contributions to fabric technology and liquid separation devices highlight his role as an influential inventor. His patents reflect a dedication to innovation that continues to impact various industries.