Kanagawa, Japan

Makoto Kitamura

This inventor holds 3 USPTO granted patents. Top assignee: Tokico, Ltd.. Active years: 1987-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kitamura. Retrieved from https://idiyas.com/inventor/makoto-kitamura-1flh4e8o

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Kanagawa, JP (1987)
  • Kanagawa-ken, JP (1999)

Company Filing History:


Years Active: 1987-1999

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3 patents (USPTO):Explore Patents

Title: The Innovations of Makoto Kitamura

Introduction

Makoto Kitamura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative methods and devices. With a total of 3 patents to his name, Kitamura continues to push the boundaries of technology.

Latest Patents

One of Kitamura's latest patents is a method for shaping a tubular member. This invention involves a tubular member that consists of a first portion to be shaped and a second portion that remains unchanged. A punch with a projection is inserted into the tubular member, which is then pressed between a die with a recess and an anvil. This process allows for the first portion to be formed into an outwardly projecting shape. Conversely, when the first portion is to be shaped inwardly, a die with a recess is used in conjunction with a punch to achieve the desired inward projection.

Another significant patent is a suspension device designed for vehicles, such as automobiles. This device integrates a hydraulic damper with an air spring unit, which contains two air chambers. The communication between these chambers is regulated by a rotary flow control valve, enhancing the vehicle's suspension performance.

Career Highlights

Kitamura is currently employed at Tokico, Ltd., where he applies his expertise in engineering and innovation. His work at Tokico has allowed him to develop practical solutions that improve vehicle performance and manufacturing processes.

Collaborations

Throughout his career, Kitamura has collaborated with talented individuals such as Junichi Nagasawa and Yuichi Kobayashi. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Makoto Kitamura's contributions to engineering and innovation are noteworthy. His patents reflect a commitment to improving technology and enhancing vehicle performance. As he continues to innovate, his work will undoubtedly influence the future of engineering.

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]
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