This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Nok Corporation. Active years: 1990-2017.
Location History:
- Yokohama, JP (1990)
- Shizuoka, JP (2016 - 2017)
Company Filing History:
Years Active: 1990-2017
Title: Yutaka Koda: Innovator in Hollow Fiber Membrane Technology
Introduction
Yutaka Koda is a prominent inventor based in Shizuoka, Japan, known for his significant contributions to the field of membrane technology. With a total of four patents to his name, Koda has developed innovative methods and devices that enhance the performance of hollow fiber membranes.
Latest Patents
Koda's latest patents include a method for producing hollow fiber carbon membranes. This method utilizes a hollow fiber carbon membrane-forming material through a dry or dry-wet process, which involves several key steps: spinning, drying, infusibilization, and carbonization. Notably, the infusibilization step includes heat treatment performed at two different temperatures, ensuring that the second treatment occurs immediately after the first without cooling. This innovative approach results in a hollow fiber carbon membrane that boasts improved permeability while maintaining its separation coefficient. Another significant patent is for a hollow fiber membrane module, which features a bundling tube designed to prevent damage from environmental changes. This module includes a unique slidable structure that maintains the cylindrical shape of the head parts while allowing for expansion and contraction.
Career Highlights
Koda is currently employed at Nok Corporation, where he continues to push the boundaries of membrane technology. His work has not only advanced the field but has also contributed to various applications in industries that rely on efficient separation processes.
Collaborations
Throughout his career, Koda has collaborated with notable colleagues, including Takao Kanno and Hirokazu Nagato. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Yutaka Koda's contributions to hollow fiber membrane technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to enhancing performance and efficiency in membrane applications.