Company Filing History:
Years Active: 2021-2023
Title: Innovations of Kana Ishida
Introduction
Kana Ishida is a prominent inventor based in Yamagata, Japan. She has made significant contributions to the field of polar solvent solutions, showcasing her expertise through her innovative patents. Her work is particularly relevant in applications involving spinning and casting processes.
Latest Patents
Kana Ishida holds two notable patents. The first patent is titled "Polar solvent solution and production method thereof." This invention describes a polar solvent solution where a solute containing a polyamine acid is dissolved in a polar solvent. The solution maintains a moisture content of less than 5 mass % based on 100 mass % of the solution. The production method involves adjusting the moisture content to modify the viscosity of the solution. This innovation allows for stable spinning and casting without compromising viscosity when used as dopes for spinning and film applications.
The second patent, also titled "Polar solvent solution and production method thereof," further enhances the first. It introduces an inorganic salt to the solution, with a specific mole ratio of moisture to the inorganic salt. The production method includes changing the moisture content or the inorganic salt content to adjust the viscosity. This invention provides a polar solvent solution whose viscosity can be easily tailored, ensuring stable spinning and casting.
Career Highlights
Kana Ishida is currently employed at Spiber Inc., a company known for its innovative approaches in biotechnology. Her work at Spiber Inc. has allowed her to explore and develop advanced materials that have the potential to revolutionize various industries.
Collaborations
Kana collaborates with talented individuals such as Hironori Yamamoto and Hiroaki Suzumura. These collaborations enhance her research and development efforts, contributing to the success of her innovative projects.
Conclusion
Kana Ishida is a remarkable inventor whose work in polar solvent solutions has significant implications for various applications. Her patents reflect her dedication to innovation and her ability to address complex challenges in material science.