Company Filing History:
Years Active: 2023-2025
Title: Iwa Ou: Innovator in Sliding Component Technology
Introduction
Iwa Ou is a prominent inventor based in Tokyo, Japan, known for her significant contributions to the field of sliding component technology. With a total of 10 patents to her name, she has made remarkable advancements that enhance the efficiency and functionality of rotary machines.
Latest Patents
Iwa Ou's latest patents include innovative designs for sliding components. One of her patents describes an annular sliding component that operates at a relatively rotating position within a rotating machine. This component features a sliding surface equipped with a dynamic pressure generation groove, which includes a communication portion that connects to an external space and a dead-end portion located downstream of the communication area. The design also incorporates a guide that directs fluid from the external space in a manner that differs from the direction of the peripheral surface of the sliding component. Another patent outlines a sliding component with an annular shape, designed for relative rotation in a rotary machine. This component includes multiple dynamic pressure generating mechanisms on its sliding surface, featuring deep groove portions that communicate with the outer diameter and shallow groove portions that extend circumferentially. Additionally, the deep groove portion is designed with a trap that prevents sealed liquid from leaking.
Career Highlights
Iwa Ou has established herself as a key figure in her field through her innovative designs and patents. Her work at Eagle Industry Co., Ltd. has allowed her to focus on developing advanced sliding components that improve the performance of rotary machines.
Collaborations
Iwa Ou has collaborated with notable colleagues, including Tadatsugu Imura and Hiroshi Suzuki, to further enhance her research and development efforts.
Conclusion
Iwa Ou's contributions to sliding component technology have positioned her as a leading inventor in her field. Her innovative patents reflect her commitment to advancing engineering solutions in rotary machinery.