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For the Inventor, By the Inventor

Okayama, Japan

Yoshio Yoshimoto

This inventor holds 3 USPTO granted patents. Top assignees: Kawasaki Steel Corporation, Kawasaki Jukogyo Kabushiki Kaisha. Active years: 1976-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Yoshimoto. Retrieved from https://idiyas.com/inventor/yoshio-yoshimoto

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Okayama, JA (1976)
  • Okayama, JP (1990)
  • Kurashiki, JP (1994)

Company Filing History:

goldMedal3 out of 1,256 
 
Kawasaki Steel Corporation
 patents
silverMedal1 out of 3,460 
 
Kawasaki Jukogyo Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1976-1994

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3 patents (USPTO):Explore Patents
1. 5282374 - Continuous forging apparatus for cast strand (1994-02-01),
2. 4930207 - Method and apparatus for continuous compression forging of continuously (1990-06-05),
3. 3988983 - Transfer machine and system (1976-11-02),

Title: The Innovations of Yoshio Yoshimoto

Introduction

Yoshio Yoshimoto is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of continuous forging technology. With a total of 3 patents to his name, Yoshimoto's work has advanced the methods of processing cast steel.

Latest Patents

Yoshimoto's latest patents include a "Continuous Forging Apparatus for Cast Strand" and a "Method and Apparatus for Continuous Compression Forging." His innovative approach involves compressing cast steel with a specially designed anvil during the forging process. This method ensures that the final solidified region of cast steel is effectively processed, enhancing the overall quality and efficiency of the forging operation.

Career Highlights

Throughout his career, Yoshimoto has worked with prominent companies such as Kawasaki Steel Corporation and Kawasaki Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in steel processing technology.

Collaborations

Yoshimoto has collaborated with esteemed colleagues, including Shinji Kojima and Toshitane Matsukawa. Their combined expertise has fostered an environment of innovation and creativity in their projects.

Conclusion

Yoshio Yoshimoto's contributions to the field of continuous forging have established him as a key figure in the industry. His patents and collaborations reflect his commitment to advancing technology in steel processing.

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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