Company Filing History:
Years Active: 2015-2019
Title: Shiomi Watanabe: Innovator in Chemical Production
Introduction
Shiomi Watanabe is a prominent inventor based in Kamakura, Japan. She has made significant contributions to the field of chemical production, holding a total of 2 patents. Her innovative methods focus on enhancing fermentation processes and enzyme production.
Latest Patents
Watanabe's latest patents include a method of producing a chemical substance through continuous fermentation. This method involves filtering a culture liquid of microorganisms through a separation membrane, retaining unfiltered liquid, and adding fermentation feedstock to recover the product. The microorganisms used undergo catabolite repression, and the fermentation feedstock comprises hexose and pentose. Another notable patent is for producing a mutant glucosidase, which includes introducing specific DNA sequences into a glucosidase derived from a thermophile. This process results in the expression of the glucosidase as a secretory protein in a eukaryotic microorganism.
Career Highlights
Watanabe is currently employed at Toray Industries, Inc., where she continues to develop her innovative methods. Her work has significantly impacted the efficiency of chemical production processes.
Collaborations
Some of her notable coworkers include Katsushige Yamada and Koji Kobayashi, who collaborate with her on various projects within the company.
Conclusion
Shiomi Watanabe's contributions to chemical production through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work continues to influence the industry and inspire future innovations.