Obu, Japan

Hideyoshi Tanaka

This inventor holds 2 USPTO granted patents. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyoshi Tanaka. Retrieved from https://idiyas.com/inventor/hideyoshi-tanaka-ws8igouf

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 = 4.2

ph-index = 2

Forward Citations = 29(Granted Patents)


Location History:

  • Obu, JP (1994)
  • Ohbu, JP (1995)

Company Filing History:


Years Active: 1994-1995

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2 patents (USPTO):Explore Patents

Title: Innovations of Hideyoshi Tanaka

Introduction

Hideyoshi Tanaka is a notable inventor based in Obu, Japan. He has made significant contributions to the field of engineering, particularly in gear construction. With a total of 2 patents, his work reflects a commitment to innovation and improvement in mechanical design.

Latest Patents

Tanaka's latest patents include an inscribed meshing planetary gear construction. This invention enhances rigidity and stability while shortening the overall length of the gear assembly. The design improves the connection between the input shaft and the eccentric body, effectively reducing the number of component parts and assembly steps. Additionally, he has developed an internally meshing planetary gear assembly, which further showcases his expertise in this area.

Career Highlights

Tanaka is currently employed at Sumitomo Heavy Industries, Ltd., where he continues to push the boundaries of mechanical engineering. His work has been instrumental in advancing the company's capabilities in gear technology.

Collaborations

Throughout his career, Tanaka has collaborated with talented individuals such as Atsushi Takahashi and Atsushi Ishigaki. These partnerships have contributed to the successful development of his innovative projects.

Conclusion

Hideyoshi Tanaka's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in gear construction and mechanical design.

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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