Company Filing History:
Years Active: 2016-2018
Title: Yasuhiro Ookawa: Innovator in Imprint Technology
Introduction
Yasuhiro Ookawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of imprint technology, holding a total of 2 patents. His work focuses on innovative methods and materials that enhance the manufacturing processes in various applications.
Latest Patents
Yasuhiro Ookawa's latest patents include groundbreaking inventions such as the "Imprint Mold, Imprint Method, Wire Grid Polarizer, and Method for Manufacturing Wire Grid Polarizer." This patent describes a configuration that includes a main pattern region and a measurement pattern region on a flexible substrate. The main pattern features a series of line-shaped convex patterns arranged at specific intervals, while the measurement pattern contains unit convex patterns aligned in the same direction.
Another notable patent is the "Imprint Process, and Transfer Substrate and Adhesive Used Therewith." This invention outlines a comprehensive imprint process that consists of several steps: adhesion layer formation, filling, curing, and releasing. The process utilizes a specialized adhesive that includes a tetravalent atom with hydrolysable and inert groups, ensuring effective adhesion and material transfer.
Career Highlights
Yasuhiro Ookawa is currently employed at Dai Nippon Printing Co., Ltd., where he continues to develop innovative technologies. His expertise in imprint technology has positioned him as a key figure in advancing manufacturing techniques within the industry.
Collaborations
Throughout his career, Yasuhiro has collaborated with talented individuals such as Keita Iimura and Naoko Nakata. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Yasuhiro Ookawa's contributions to imprint technology and his innovative patents reflect his dedication to advancing manufacturing processes. His work continues to influence the industry and inspire future innovations.