Yamanashi, Japan

Kazunori Iijima

This inventor holds 33 USPTO granted patents and 5 published patent applications, primarily in Servo Control Systems. Top assignee: Fanuc Corporation. Active years: 2016-2025.

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

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

USPTO Granted Patents = 33 

% Patents Active = 97.0

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 2016-2025

Loading Chart...
Areas of Expertise:
Abnormality Detection
Motor Controller
Data Management
Numerical Control
Thermal Compensation
Diagnostic System
Servo Control
Learning Controller
Production Management
Measurement Device
Control Device
Transmission Control
33 patents (USPTO):Explore Patents

Title: Kazunori Iijima: Innovator in Industrial Machine Diagnostics

Introduction

Kazunori Iijima is a prominent inventor located in Yamanashi, Japan. With a remarkable portfolio consisting of 32 patents, he has made significant contributions to the field of industrial machine diagnostics. His innovative approaches are aimed at enhancing the monitoring and analysis of industrial processes to promote efficiency and reliability.

Latest Patents

Kazunori Iijima's latest patents demonstrate his dedication to advancing diagnostic technology. One of his notable inventions is a "Diagnostic apparatus for generating verification data including at least one piece of abnormal data based on normal data." This diagnostic apparatus acquires and stores normal operational data of an industrial machine, generates a learning model, and utilizes this model to estimate the normality or abnormality of the machine's operation. It further produces verification data that aids in validating the learning model, showcasing his innovative approach to industrial diagnostics.

Another significant patent is the "Abnormality monitoring device, abnormality monitoring method, and control device." This invention aims to create a compact and efficient abnormality monitoring device, which enhances response times and detection accuracy. The device incorporates filters to extract state information from an industrial machine's motor and utilizes an integrator alongside an abnormality detection unit to monitor operations effectively.

Career Highlights

Kazunori Iijima is employed at Fanuc Corporation, a leading company known for its advanced automation technology and robotics solutions. Throughout his career, he has focused on developing technologies that improve industrial machine diagnostics, thereby contributing to more reliable manufacturing processes.

Collaborations

While working at Fanuc Corporation, Kazunori has collaborated with esteemed colleagues such as Kazuhiro Satou and Shunpei Tanaka. Together, they have been involved in various innovative projects aimed at enhancing the performance and capabilities of industrial machines.

Conclusion

Kazunori Iijima's contributions to the field of industrial diagnostics through his patents and collaborations underscore his role as a key innovator. His work not only enhances operational efficiency but also supports the evolution of diagnostic technologies in industrial settings. As technological advancements continue, Iijima's ingenuity will undoubtedly play a crucial role in shaping the future of manufacturing and automation.

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]
Loading…