Tokyo, Japan

Akira Oka

This inventor holds 5 USPTO granted patents. Top assignees: Fujitsu Corporation, Komatsu Corporation. Active years: 1980-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Oka. Retrieved from https://idiyas.com/inventor/akira-oka-x8c8m11v

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

Calculating rank

% Patents Active = 80.0

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 115(Granted Patents)


Company Filing History:


Years Active: 1980-2026

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5 patents (USPTO):Explore Patents

Title: Akira Oka: Innovator in Prediction Devices and Communication Circuits

Introduction

Akira Oka is a notable inventor based in Tokyo, Japan, recognized for his contributions to technology through his innovative patents. With a total of four patents to his name, Oka has made significant strides in the fields of prediction devices and communication equipment.

Latest Patents

Oka's latest patents include a prediction device and method, as well as a work vehicle designed to enhance operational efficiency. The prediction device predicts the time for a reducing agent, housed in a container on a work vehicle, to freeze. This device incorporates a remaining amount information acquisition unit, a wall surface temperature acquisition unit, a reducing agent temperature acquisition unit, and a time calculation unit. These components work together to provide accurate predictions based on various parameters. Additionally, he developed a housing device for communication circuits and equipment, which features a frame capable of accommodating multiple printed boards. Each board contains communication circuits and circuit cables, with a test jack for circuit testing integrated into the design.

Career Highlights

Throughout his career, Akira Oka has worked with prominent companies such as Fujitsu Corporation and Komatsu Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.

Collaborations

Oka has collaborated with notable individuals in the industry, including Kazuo Kazama and Masayoshi Shigihara, who have played a role in his professional journey.

Conclusion

Akira Oka's innovative spirit and dedication to technology have led to the development of impactful patents that enhance prediction capabilities and communication systems. His work continues to influence the industry and inspire future innovations.

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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