Company Filing History:
Years Active: 2014-2016
Title: Innovations by Mari Shimizu
Introduction
Mari Shimizu is a prominent inventor based in Chuo-ku, Japan. She has made significant contributions to the field of gas barrier technologies, holding a total of 3 patents. Her work focuses on enhancing the properties of plastic molded products, making them more effective in preventing gas permeation.
Latest Patents
One of her latest patents is titled "Gas-barrier plastic molded product and manufacturing process therefor." This invention provides a gas barrier plastic molded product that exhibits high gas barrier properties. The product consists of a plastic molded item with a gas barrier thin film on its surface, which contains silicon (Si), carbon (C), oxygen (O), and hydrogen (H) as its constituent elements. The gas barrier thin film includes a Si-containing layer with a Si content percentage of 40.1% or more, ensuring its effectiveness in gas barrier applications.
Another notable patent is the "Method for producing gas barrier plastic molded body." This method involves forming a gas barrier thin film on the surface of a plastic molded body using a heating element CVD method. The process utilizes an organosilane-based compound as the main raw material gas, along with an oxidizing gas as an additive. This innovative approach results in a colorless gas barrier thin film that maintains high safety standards.
Career Highlights
Mari Shimizu is currently employed at Kirin Beer Kabushiki Kaisha, where she continues to develop her innovative ideas. Her work has significantly impacted the field of packaging and material science, particularly in enhancing the durability and functionality of plastic products.
Collaborations
She collaborates with notable colleagues such as Masaki Nakaya and Eitaro Matsui, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Mari Shimizu's contributions to gas barrier technologies exemplify her dedication to innovation in material science. Her patents reflect a commitment to developing safer and more effective products for various applications.