Kazunori Kamiya

This inventor holds 27 USPTO granted patents and 8 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Traffic Analysis Technology. Top assignees: Nippon Telegraph and Telephone Corporation, Mitsubishi Heavy Industries Limited, Ntt Corporation. Active years: 2017-2025.

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

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

USPTO Granted Patents = 27 (Patent Applications = 8)

% Patents Active = 96.3

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 11)

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 19(Granted Patents)

Location History:

Tokyo, JP (2017 - 2024)
Musashino, JP (2018 - 2024)

Company Filing History:

25 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

1 out of 4,746

Mitsubishi Heavy Industries Limited

Years Active: 2017-2025

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Areas of Expertise:

Traffic Anomaly Detection

Malicious Event Detection

Information Extraction

Classification Device

Analysis Method

Extraction Method

Detection Device

Estimation Program

Flow Information Analysis

Malware Detection

URL Selection

Traffic Feature Analysis

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12500913 - Classification device, classification method, and classification program (2025-12-16),

2. 12355635 - Analysis device, analysis method, and analysis program (2025-07-08),

3. 12204560 - Classification device and classification method (2025-01-21),

4. 12155575 - Extraction device, extraction method, and extraction program (2024-11-26),

5. 12120137 - Generation device, generation method, and generation program (2024-10-15),

6. 12107824 - Country estimation device, country estimation method and country estimation program (2024-10-01),

7. 12028356 - Detection device, detection method, and detection program (2024-07-02),

8. 11997121 - Detection device, detection method, and detection program (2024-05-28),

9. 11924243 - Search device, search method, and search program (2024-03-05),

10. 11909619 - Estimation device, estimation method and estimation program (2024-02-20),

11. 11870794 - Specifying device, specifying method, and specifying program (2024-01-09),

12. 11811800 - Traffic feature information extraction device, traffic feature information extraction method, and traffic feature information extraction program (2023-11-07),

13. 11811659 - Identification device and identification program (2023-11-07),

14. 11263266 - Traffic anomaly sensing device, traffic anomaly sensing method, and traffic anomaly sensing program (2022-03-01),

15. 10963562 - Malicious event detection device, malicious event detection method, and malicious event detection program (2021-03-30),

Title: Innovations and Contributions of Kazunori Kamiya

Introduction

Kazunori Kamiya, based in Musashino, Japan, is a notable innovator with a commendable portfolio of 25 patents. His work primarily focuses on advanced classification devices and extraction methods related to traffic data, showcasing his commitment to enhancing data processing technologies.

Latest Patents

Kamiya's recent innovations include two significant patents that highlight his expertise in the field. The first patent, titled "Classification Device and Classification Method," describes a classification apparatus that acquires communication logs containing various traffic data. This device extracts different types of feature values from the traffic data, allowing for classification on a per-IP address basis. The apparatus utilizes multiple classification results to tally the occurrence of specific patterns within the data.

The second patent, "Extraction Device, Extraction Method, and Extraction Program," involves a sophisticated extraction device. This device generates a first feature vector, which represents traffic data features for a predetermined target. It samples traffic data multiple times and creates a second feature vector based on the analyzed sample sets, further demonstrating Kamiya's innovation in traffic data processing technologies.

Career Highlights

Throughout his career, Kazunori Kamiya has been instrumental in various renowned companies, including Nippon Telegraph and Telephone Corporation and Mitsubishi Heavy Industries Limited. His experiences in these leading organizations have honed his skills in developing innovative solutions in technology and engineering.

Collaborations

Kamiya has had the opportunity to work alongside esteemed colleagues, including Bo Hu and Tohru Sato. These collaborations have contributed to the development of his groundbreaking patents and have fostered an environment of innovation and creativity.

Conclusion

Kazunori Kamiya stands out as a dedicated inventor whose contributions significantly impact the fields of traffic data analytics and classification technologies. With a strong portfolio of patents and a history of collaboration with leading professionals in the industry, Kamiya continues to push the boundaries of innovation. His work represents the relentless pursuit of technological excellence and the advancement of data processing capabilities.

Profile summary based on public USPTO records.