Chiba, Japan

Hiroki Uchiyama

This inventor holds 3 USPTO granted patents. Top assignee: Seiko Instruments Inc. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Uchiyama. Retrieved from https://idiyas.com/inventor/hiroki-uchiyama-ewdmzy6s

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2013-2014

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3 patents (USPTO):Explore Patents

Title: Hiroki Uchiyama: Innovator in Timepiece Technology

Introduction

Hiroki Uchiyama is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of timepiece technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

Uchiyama's latest patents include a detent escapement and mechanical timepiece. The detent escapement for a timepiece features an escape wheel, a balance with an unlocking jewel, and a blade. This design incorporates a rotation reference line that aids in balancing the effects on the rotational movement of the balance. His second patent, a detent escapement for a mechanical timepiece, includes similar components but emphasizes the interaction between the balance, unlocking stone, and actuating spring. These inventions reflect his deep understanding of mechanical movements and precision engineering.

Career Highlights

Hiroki Uchiyama is currently employed at Seiko Instruments Inc., a company renowned for its advancements in timekeeping technology. His work at Seiko has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for quality and precision.

Collaborations

Uchiyama has collaborated with talented coworkers such as Masayuki Koda and Takashi Niwa. Their combined expertise has likely fostered an environment of creativity and innovation within their projects.

Conclusion

Hiroki Uchiyama stands out as a prominent inventor in the realm of timepiece technology. His patents and contributions to Seiko Instruments Inc. highlight his dedication to advancing the field. His work continues to influence the design and functionality of mechanical timepieces.

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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