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For the Inventor, By the Inventor

Musashino, Japan

Mitsuaki Akiyama

This inventor holds 36 USPTO granted patents and 12 published patent applications and 29 EPO patents, primarily in Data Analysis Techniques. Top assignees: Nippon Telegraph and Telephone Corporation, Ntt Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuaki Akiyama. Retrieved from https://idiyas.com/inventor/mitsuaki-akiyama

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

USPTO Granted Patents = 36 

% Patents Active = 97.2

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 41(Granted Patents)


Location History:

  • Musashino, JP (2017 - 2024)
  • Tokyo, JP (2019 - 2024)

Company Filing History:

goldMedal34 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
silverMedal2 out of 574 
 
Ntt Corporation
 patents

Years Active: 2017-2026

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Areas of Expertise:
Data Classification
Vulnerability Inspection
Detection Device
Analysis Method
Unauthorized Access
Monitoring Device
Inference Method
Attack Countermeasures
Software Analysis
URL Matching
Access Classification
Dynamically-Loaded Code
36 patents (USPTO):Explore Patents
1. 12609948 - Extracting device, extracting method, and extracting program (2026-04-21),
2. 12468804 - Data classification device, data classification method, and data classification program (2025-11-11),
3. 12462026 - Generation device, generation method, and generation program (2025-11-04),
4. 12395527 - Determination device, determination method, and determination program (2025-08-19),
5. 12210627 - Vulnerability inspection device, vulnerability inspection method, and vulnerability inspection program (2025-01-28),
6. 12174951 - Level estimation device, level estimation method, and level estimation program (2024-12-24),
7. 12099550 - Detection device, detection method, and detection program (2024-09-24),
8. 12041687 - Specifying device, specifying method, and specifying program (2024-07-16),
9. 11928208 - Calculation device, calculation method, and calculation program (2024-03-12),
10. 11843633 - Analysis device, analysis method, and analysis program (2023-12-12),
11. 11830238 - Identification device, identification method, and identification program (2023-11-28),
12. 11652845 - Attack countermeasure determination apparatus, attack countermeasure determination method, and attack countermeasure determination program (2023-05-16),
13. 11625931 - Inference method, inference device, and recording medium (2023-04-11),
14. 11620675 - Detector, detection method, and detection program (2023-04-04),
15. 11423099 - Classification apparatus, classification method, and classification program (2022-08-23),

Title: Innovations and Patents by Mitsuaki Akiyama

Introduction

Mitsuaki Akiyama is a prominent inventor based in Musashino, Japan. With an impressive portfolio of 32 patents to his name, Akiyama has made significant contributions to the fields of technology and cybersecurity. His work focuses primarily on developing innovative devices and methods that enhance the security of online services.

Latest Patents

Akiyama's recent patents highlight his dedication to addressing vulnerabilities in online systems. One such invention is a vulnerability inspection device along with its corresponding method and program. This device includes an acquisition unit that collects system messages in response to user ID inputs on login-related screens. By analyzing these messages, it determines whether there are vulnerabilities that could lead to the leakage of user registration statuses.

In addition, Akiyama has developed a level estimation apparatus designed to analyze event logs from various devices or software. This invention calculates degrees of similarity among detected events, allowing it to estimate the level of predefined events based on the calculated similarities. This innovative approach ensures a more comprehensive understanding of events across different platforms, enhancing overall security.

Career Highlights

Mitsuaki Akiyama is currently associated with Nippon Telegraph and Telephone Corporation, a leading telecommunications company. His role in advancing cybersecurity measures and the integrity of online services has positioned him as a significant contributor in his field. His extensive experience and innovative thinking continue to propel the company toward groundbreaking developments in technology.

Collaborations

Akiyama collaborates closely with talented colleagues such as Takeshi Yagi and Yuta Takata. Together, they work on various projects that aim to enhance the resilience and security of online platforms, utilizing their combined expertise to address complex challenges in the technology landscape.

Conclusion

Mitsuaki Akiyama's work exemplifies the spirit of innovation in the field of cybersecurity. With a focus on developing solutions that protect user data and improve system integrity, his contributions are invaluable. As he continues to push the boundaries of technology, Akiyama remains a noteworthy figure in the realm of inventions and patents.

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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