This inventor holds 5 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Spiber Inc., Kojima Industries Corporation. Active years: 2015-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tsuruoka, JP (2015 - 2019)
- Yamagata, JP (2021 - 2022)
Company Filing History:
5 out of 34 
1 out of 42 Years Active: 2015-2022
Title: Kaori Sekiyama: Innovator in Spider Silk Technology
Introduction
Kaori Sekiyama is a prominent inventor based in Tsuruoka, Japan. She has made significant contributions to the field of materials science, particularly through her innovative work with spider silk proteins. With a total of five patents to her name, Sekiyama is recognized for her groundbreaking research and development in this area.
Latest Patents
Among her latest patents is a spider silk protein film, which contains a polypeptide derived from spider silk proteins. This film exhibits a decomposition temperature ranging from 240 to 260°C. It is designed to absorb ultraviolet light with wavelengths between 200 to 300 nm, while maintaining a light transmittance of 85% or more at wavelengths of 400 to 780 nm. The film is transparent and colorless in the visible light spectrum. The method for producing this film involves dissolving the polypeptide in a dimethyl sulfoxide solvent to create a dope, which is then cast-molded onto a base surface. This invention provides a spider silk protein film that is easy to form and possesses excellent stretchability.
Another notable patent is for a molded article composed of a polypeptide, which can be selected from natural spider silk proteins or their derivatives. This innovation highlights Sekiyama's commitment to advancing the applications of spider silk technology.
Career Highlights
Throughout her career, Kaori Sekiyama has worked with notable companies such as Spiber Inc. and Kojima Industries Corporation. Her experience in these organizations has allowed her to refine her expertise in the development of advanced materials.
Collaborations
Sekiyama has collaborated with talented individuals in her field, including Mizuki Ishikawa and Shinya Murata. These partnerships have contributed to her success and the advancement of her innovative projects.
Conclusion
Kaori Sekiyama is a trailblazer in the realm of spider silk technology, with a strong portfolio of patents that showcase her innovative spirit. Her work continues to push the boundaries of materials science, paving the way for future advancements in this exciting field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile