This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Ntn Corporation. Active years: 2014-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2015
Title: Naoko Ito: Innovator in Rolling Bearing Technology
Introduction
Naoko Ito is a prominent inventor based in Mie, Japan. She has made significant contributions to the field of rolling bearing technology, holding a total of 2 patents. Her work focuses on improving the performance and durability of rolling bearings through innovative designs and materials.
Latest Patents
One of her latest patents is for a rolling bearing that enhances the peeling resistance of a DLC film formed on the raceway of the inner and outer rings, as well as on the sliding surface of a cage. This invention allows the intrinsic properties of the DLC film to be fully utilized, resulting in a rolling bearing that excels in resistance to seizing, wear, and corrosion. The design includes an inner ring, an outer ring, a plurality of rolling elements, and a cage, with a hard film formed on the curved surfaces of the inner and outer rings.
Another notable patent is for a hard multilayer film formed body. This invention features an intermediate layer that exhibits excellent adhesion to a base material, along with a DLC film as a surface layer that is highly resistant to wear. The multilayer film is designed to prevent peeling between the DLC film and the intermediate layer, ensuring durability and performance. The structure consists of a multilayer film formed on a base material, which can be cemented carbide or ferrous material.
Career Highlights
Naoko Ito is currently employed at NTN Corporation, where she continues to develop innovative solutions in the field of rolling bearings. Her expertise and dedication to research have positioned her as a key figure in her industry.
Collaborations
She collaborates with talented coworkers, including Hideyuki Tsutsui and Kouya Oohira, to advance the technology and applications of rolling bearings.
Conclusion
Naoko Ito's contributions to rolling bearing technology demonstrate her commitment to innovation and excellence. Her patents reflect her ability to solve complex engineering challenges, making her a valuable asset in her field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile