Okayama, Japan

Michiyo Yamane

This inventor holds 1 USPTO granted patent. Top assignee: Bizen Hatsujo Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiyo Yamane. Retrieved from https://idiyas.com/inventor/michiyo-yamane-lna2f61h

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Michiyo Yamane: Innovator in Lock Mechanism Technology

Introduction

Michiyo Yamane is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of lock mechanisms, showcasing his innovative spirit and technical expertise. With a focus on enhancing security through mechanical design, Yamane has developed a unique patent that addresses common challenges in locking systems.

Latest Patents

Yamane holds a patent for a lock mechanism that includes a lock shaft attached to a first bracket, a lock shaft support shaft, and a biasing spring. This design biases the lock shaft in a direction that allows it to abut against a second bracket. The mechanism features rotational movement prevention stoppers that prevent rotation of both the first and second brackets in the locking direction, thereby eliminating backlash. The lock shaft contacts both a first side face and a second side face, with a pair of tangents forming a wedge to ensure that rotation in both the locking direction and the opposite direction is effectively prevented.

Career Highlights

Yamane is currently employed at Bizen Hatsujo Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the field of locking mechanisms, making them more reliable and user-friendly. His dedication to his craft is evident in the quality and functionality of his inventions.

Collaborations

Yamane has collaborated with talented individuals such as Yoshinori Taniguchi and Yasushi Taniguchi. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the innovative processes within their projects.

Conclusion

In summary, Michiyo Yamane is a distinguished inventor whose work in lock mechanism technology has made a significant impact. His innovative designs and collaborative efforts continue to push the boundaries of security solutions.

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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