Osaka, Japan

Minoru Komada

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Tsubakimoto Chain Company. Active years: 1999-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Komada. Retrieved from https://idiyas.com/inventor/minoru-komada-6oly3b18

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 26(Granted Patents)


Location History:

  • Osaka-fu, JP (1999)
  • Osaka, JP (2010 - 2011)

Company Filing History:


Years Active: 1999-2011

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3 patents (USPTO):Explore Patents

Title: Minoru Komada: Innovator in Silent Chain Technology

Introduction

Minoru Komada is a distinguished inventor based in Osaka, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of silent chain technology. With a total of 3 patents to his name, Komada's innovations have had a lasting impact on the industry.

Latest Patents

One of Komada's latest patents is the rocker joint pin type silent chain. This innovative design features link plates with two different engagement pitches. The connecting pins consist of combinations of rocker pins and joint pins, with each rocker pin having one of two thicknesses. This allows the rocker joint pins of the chain to have three different thicknesses, enhancing its functionality.

Another notable patent is the silent chain itself, which comprises interleaved and relatively pivotable rows of link plates. In this design, protrusions formed in the link plates contact relatively pivotable link plates in adjacent rows, reducing the area of contact. The protrusions can be annular or arc-shaped, ensuring that they do not interfere with each other as the chain bends during use. This innovative approach improves the overall performance and durability of the silent chain.

Career Highlights

Minoru Komada is currently associated with Tsubakimoto Chain Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of silent chains, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Komada has collaborated with talented individuals such as Takayuki Morimoto and Hitoshi Ohara. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Minoru Komada's contributions to silent chain technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical design and a commitment to improving industry standards.

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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