Tochigi, Japan

Hitoshi Wakahara

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Sumitomo (Sei) Steel Wire Corp., Sumitomo Electric Tochigi Co., Ltd.. Active years: 2010-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Wakahara. Retrieved from https://idiyas.com/inventor/hitoshi-wakahara

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 = 3.6

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Tochigi, JP (2010)
  • Utsunomiya, JP (2011)

Company Filing History:


Years Active: 2010-2011

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3 patents (USPTO):Explore Patents

Title: Hitoshi Wakahara: Innovator in Manufacturing Technologies

Introduction

Hitoshi Wakahara is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of manufacturing technologies, particularly in the development of advanced cord and belt systems. With a total of 3 patents to his name, Wakahara's work showcases his innovative approach to engineering challenges.

Latest Patents

Wakahara's latest patents include a method and apparatus for manufacturing an annular concentric stranded bead cord. This method involves rotating an annular core while a reel, which holds a lateral wire, performs a pendulum swinging movement. This technique allows for the precise winding of the lateral wire onto the annular core, ensuring optimal formation of the sheath layer. Another significant patent is for an annular metal cord and endless metal belt. This invention features an annular core portion made from twisted metal filaments, which enhances the breaking strength and simplifies production processes.

Career Highlights

Throughout his career, Wakahara has worked with prominent companies such as Sumitomo Steel Wire Corporation and Sumitomo Electric Tochigi Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Wakahara has collaborated with talented individuals in his field, including Kenichi Okamoto and Yuichi Sano. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hitoshi Wakahara's contributions to manufacturing technologies highlight his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of material science and manufacturing processes, making him a significant figure in his field.

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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