Fujisawa, Japan

Masayuki Shibata

This inventor holds 1 USPTO granted patent. Top assignee: Shiroki Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Shibata. Retrieved from https://idiyas.com/inventor/masayuki-shibata-j9e2akk4

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Masayuki Shibata: Gear Device Inventor.

Introduction

Masayuki Shibata is an inventor associated with Fujisawa, Japan. His work includes a patented gear-device design, and he is associated with Shiroki Corporation.

Latest Patents

Shibata is credited with 1 patent, titled “Gear device.” The invention describes a housing and a cover, with the cover containing bearings for a first shaft and a second shaft. A positioning portion uses a projection on either the housing or cover and a fitting hole on the other component. The projection is sized to enter the fitting hole before the second shaft’s distal end reaches its bearing, while the first shaft is already inserted through its bearing. This arrangement helps position the cover during assembly.

Career Highlights

Shibata’s listed patent reflects work on gear-device structure and assembly, with a focus on aligning components as the cover is coupled to the housing. He is associated with Shiroki Corporation.

Collaborations

Mitsugu Taniguchi is identified as Shibata’s coworker.

Conclusion

Masayuki Shibata’s gear-device patent addresses component positioning during assembly, highlighting his contribution to 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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