Tokyo, Japan

Koji Matsuda

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.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Matsuda. Retrieved from https://idiyas.com/inventor/koji-matsuda-bjkfuq9x

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Tokyo, JP (1998)
  • Shinagawa-ku, JP (2014)
  • Kurobe, JP (2021 - 2023)

Company Filing History:


Years Active: 1998-2026

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

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.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…