This inventor holds 7 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Ykk Ap Inc., Hirata Corporation, Mitsubishi Gas Chemical Company, Inc.. Active years: 1998-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (1998)
- Shinagawa-ku, JP (2014)
- Kurobe, JP (2021 - 2023)
Company Filing History:


Years Active: 1998-2026
Title: Koji Matsuda: Innovator in Resin Joining Technologies
Introduction
Koji Matsuda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of resin joining technologies, holding a total of 7 patents. His innovative approaches have paved the way for advancements in manufacturing processes.
Latest Patents
Matsuda's latest patents include a resin profile joining method and a resin profile joining device. The resin profile joining method involves holding two resin profiles with molds, heating their end surfaces to melt them, and then crimping them together. This method ensures a strong bond between the profiles while maintaining their integrity. Additionally, he has developed a retainer assembling apparatus and method that efficiently assembles a retainer to a valve stem using a cotter mechanism. This apparatus features a cylindrical body and a push-up shaft that work together to facilitate the assembly process.
Career Highlights
Throughout his career, Matsuda has worked with notable companies such as Mitsubishi Gas Chemical Company, Inc. and Hirata Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Matsuda has collaborated with talented individuals in his field, including Miwako Kitao and Hiroyuki Shiga. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Koji Matsuda's contributions to resin joining technologies exemplify his innovative spirit and dedication to advancing manufacturing processes. His patents and collaborations highlight his role as a key figure in the field of invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile