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For the Inventor, By the Inventor

Kawasaki, Japan

Masazumi Matsubara

This inventor holds 54 USPTO granted patents and 11 published patent applications and 3 EPO patents, primarily in Information Management Systems (CPC class G06F). Top assignee: Fujitsu Corporation. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masazumi Matsubara. Retrieved from https://idiyas.com/inventor/masazumi-matsubara

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

USPTO Granted Patents = 54 

% Patents Active = 9.3

 

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 40(Granted Patents)

Forward Citations (Not Self Cited) = 39(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (2010 - 2016)
  • Yamato, JP (2016 - 2017)
  • Machida, JP (2016 - 2020)

Company Filing History:

goldMedal54 out of 39,374 
 
Fujitsu Corporation
 patents

Years Active: 2010-2020

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Areas of Expertise:
Information Management
Network Monitoring
Resource Searching
Abnormality Detection
Data Distribution
Configuration Management
Event Processing
Troubleshooting Support
Performance Estimation
Data Synchronization
Classification Patterns
Virtual Machine Control
54 patents (USPTO):Explore Patents
1. 10768967 - Maintenance control method, system control apparatus and storage medium (2020-09-08),
2. 10083072 - Abnormality handling determination program, method for abnormality handling determination, and administration device (2018-09-25),
3. 10067804 - Apparatus, method, and non-transitory computer-readable storage medium for storing program for performance requirement estimation (2018-09-04),
4. 9973575 - Distributed processing system and control method (2018-05-15),
5. 9824140 - Method of creating classification pattern, apparatus, and recording medium (2017-11-21),
6. 9811378 - Information processing device, complex event processing method, and computer readable storage medium (2017-11-07),
7. 9575730 - Template generating method and template generating apparatus (2017-02-21),
8. 9547545 - Apparatus and program for detecting abnormality of a system (2017-01-17),
9. 9544244 - Resource searching device and computer readable recording medium storing resource searching program (2017-01-10),
10. 9516050 - Monitoring propagation in a network (2016-12-06),
11. 9477742 - Update control device, update control program, and update control method (2016-10-25),
12. 9462078 - Information transmission device, network system, and information transmission method (2016-10-04),
13. 9461884 - Information management device and computer-readable medium recorded therein information management program (2016-10-04),
14. 9378050 - Assigning an operation to a computing device based on a number of operations simultaneously executing on that device (2016-06-28),
15. 9336019 - Information processing apparatus and method therefor (2016-05-10),

Title: Innovations of Masazumi Matsubara: Pioneering Advances in Maintenance Control

Introduction

Masazumi Matsubara, hailing from Kawasaki, Japan, is an esteemed inventor known for his remarkable contributions to the field of technology. With an impressive portfolio of 54 patents, Matsubara has been instrumental in developing innovative solutions that streamline system operations and maintenance processes.

Latest Patents

Among his latest patents, the "Maintenance Control Method, System Control Apparatus and Storage Medium" stands out. This invention involves a non-transitory computer-readable storage medium that stores a program for executing a sophisticated process. This process classifies multiple virtual machines that need to be mapped to physical machines undergoing maintenance. By referencing correspondence information regarding desired maintenance time zones, the program ensures optimal scheduling, providing significant efficiency in maintenance operations.

Another notable patent is the "Abnormality Handling Determination Program, Method for Abnormality Handling Determination, and Administration Device." This invention also utilizes a non-transitory computer-readable storage medium. The program assists in recognizing the state of multiple devices in a system, particularly focusing on detecting abnormalities. It evaluates the state of each device and determines appropriate handling for devices exhibiting abnormal behaviors, thereby enhancing system reliability.

Career Highlights

Masazumi Matsubara is currently associated with Fujitsu Corporation, where he continues to apply his expertise in innovative technology and system management. His work has been crucial in advancing Fujitsu's capabilities in maintaining efficient and effective technology solutions.

Collaborations

In his professional journey, Matsubara has collaborated with notable coworkers including Yuji Wada and Yasuhide Matsumoto. Together, they have contributed to various innovations, reinforcing the collaborative efforts that drive technological advancements in their respective fields.

Conclusion

Masazumi Matsubara's extensive experience and innovative mindset have significantly impacted the technology industry. With a focus on maintenance control and abnormality determination, his patents enhance system administration efficiency. As he continues his work at Fujitsu Corporation, the potential for future innovations remains vast, promising even greater advancements in technology.

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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