Maebashi, Japan

Haruhiko Kiyota

This inventor holds 11 USPTO granted patents and 1 published patent application and 7 EPO patents. Top assignees: Nsk Corporation, Kyodo Yushi Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhiko Kiyota. Retrieved from https://idiyas.com/inventor/haruhiko-kiyota

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

USPTO Granted Patents = 11 

% Patents Active = 72.7

 

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Gunma, JP (2017)
  • Maebashi, JP (2016 - 2024)

Company Filing History:


Years Active: 2016-2026

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11 patents (USPTO):Explore Patents

Title: The Innovative Mind of Haruhiko Kiyota: Revolutionizing Gear Technology

Introduction: Haruhiko Kiyota, an accomplished inventor based in Maebashi, Japan, has made significant contributions to the field of gear technology with a total of 10 patents to his name. His inventions focus primarily on worm reducers and assist devices, showcasing his expertise and dedication to innovation in engineering.

Latest Patents: Among his latest patents, Kiyota's designs include a unique worm reducer that features a sophisticated housing structure, comprising a wheel housing portion and a worm housing portion. This innovative worm reducer incorporates a worm wheel, a worm, and a support bearing, which includes an outer ring biased elastically toward the worm wheel side. Additionally, he has developed a method for producing a worm wheel, where an inner wheel element is seamlessly integrated within an outer wheel element, ensuring enhanced holding power and robustness of the assembly.

Career Highlights: Throughout his career, Haruhiko Kiyota has worked with notable companies, including NSK Corporation and Kyodo Yushi Co., Ltd. His experience in these leading organizations has allowed him to hone his skills in precision engineering and product development, paving the way for his patentable innovations.

Collaborations: Kiyota has also collaborated with esteemed professionals in the field, notably Takeshi Yamamoto and Fumiaki Mitsuhashi. These partnerships have facilitated the exchange of ideas, further fostering a culture of creativity and advancement in their respective projects.

Conclusion: Haruhiko Kiyota's contributions to the realm of worm reducers and electric assist devices reflect his relentless pursuit of innovation. His impressive portfolio of patents is a testament to his dedication and brilliance as an inventor, making a lasting impact on gear technology. As his work continues to evolve, Kiyota remains a pivotal figure in engineering innovation.

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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