Yamanashi, Japan

Akinori Shirota

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: Kito Corporation. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Shirota. Retrieved from https://idiyas.com/inventor/akinori-shirota

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Akinori Shirota: Innovator in Mechanical Engineering

Introduction

Akinori Shirota is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative devices that enhance functionality and safety.

Latest Patents

Akinori Shirota holds 2 patents that showcase his inventive prowess. His latest patents include a brake device and a chain block. The brake device features a unique design comprising a brake receiver pivotally supported on the drive shaft, a female screw member, and a ratchet wheel with specially designed ratchet teeth. This innovative mechanism allows for controlled rotation and enhanced braking efficiency. The chain block patent describes a main body frame with a gear cover that creates a sealed internal space, ensuring durability and reliability in operation.

Career Highlights

Akinori Shirota is currently associated with Kito Corporation, a leading manufacturer in the field of lifting equipment. His work at Kito Corporation has allowed him to apply his inventive skills to create products that meet the demands of various industries.

Conclusion

Akinori Shirota's contributions to mechanical engineering through his patents reflect his dedication to innovation and improvement in safety mechanisms. His work continues to influence the industry and inspire future inventors.

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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