Yao, Japan

Kazunori Sakunaga

This inventor holds 1 USPTO granted patent. Top assignee: Kubota Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Sakunaga. Retrieved from https://idiyas.com/inventor/kazunori-sakunaga

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 = 7.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Kazunori Sakunaga and Torque Measurement Innovation.

Introduction

Kazunori Sakunaga is an inventor associated with Yao, Japan, and Kubota Corporation. His patent work includes a torque measuring system designed to measure applied torque and support accurate sensor correction.

Latest Patents

Sakunaga is credited with 1 patent, titled “Torque Measuring System.” The invention detects the magnitude of torque applied to a torque-sensing shaft and outputs a corresponding torque signal. Its sensor operates in either a measurement mode, which produces torque signals, or a correction mode, which adjusts the sensor’s detection characteristics. A characteristic-check device supplies an external signal to select the mode. This approach enables accurate correction in a short time without requiring manual labor.

Career Highlights

Sakunaga’s listed invention addresses practical challenges in torque sensing by combining measurement and sensor correction in one system. His work is associated with Kubota Corporation.

Collaborations

The provided information names Akira Nakamoto and Shiro Takada as Sakunaga’s coworkers. It does not specify their roles in developing the patented system.

Conclusion

Kazunori Sakunaga’s torque-measurement patent presents a method for producing torque readings and correcting sensor characteristics efficiently, reflecting his contribution to engineering innovation at Kubota Corporation.

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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