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For the Inventor, By the Inventor

Tokyo, Japan

Kazuhiko Isoyama

This inventor holds 53 USPTO granted patents and 17 published patent applications and 1 EPO patent, primarily in Information Processing Systems. Top assignees: Nec Corporation, Juniper Networks, Inc., Nec C Orporation. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Isoyama. Retrieved from https://idiyas.com/inventor/kazuhiko-isoyama

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

USPTO Granted Patents = 53 

% Patents Active = 81.1

 

Average Co-Inventor Count = 2.5

ph-index = 10

Forward Citations = 330(Granted Patents)

Forward Citations (Not Self Cited) = 323(Dec 10, 2025)


Company Filing History:

goldMedal48 out of 36,718 
 
Nec Corporation
 patents
silverMedal3 out of 4,776 
 
Juniper Networks, Inc.
 patents
bronzeMedal2 out of 196 
 
Nec C Orporation
 patents

Years Active: 2000-2026

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Areas of Expertise:
Anomaly Detection
Data Transmission
Evaluation Methods
Information Processing
Event Processing
Monitoring Systems
Control Methods
Wireless Networks
Packet Switching
Load Distribution
Verification Devices
Diagnosis Devices
53 patents (USPTO):Explore Patents
1. 12664449 - Selection of inference models based on geographic information (2026-06-23),
2. 12650911 - System monitoring apparatus, system monitoring method, and computer readable recording medium (2026-06-09),
3. 12536297 - Analysis condition generating apparatus, analysis system, analysis condition generating program, analysis program, analysis condition generating method, and analysis method (2026-01-27),
4. 12413611 - Transmission apparatus, reception apparatus, container transmission system, method, and program (2025-09-09),
5. 12373185 - Verification device, verification system, verification method, and computer readable medium (2025-07-29),
6. 12271483 - Evaluation apparatus, evaluation system, evaluation method, and program (2025-04-08),
7. 12254097 - Evaluation apparatus, evaluation method, and program (2025-03-18),
8. 12118476 - Anomaly detection device (2024-10-15),
9. 12072985 - Policy evaluation apparatus, control method, and program (2024-08-27),
10. 12001551 - Warning apparatus, control method, and program (2024-06-04),
11. 11914493 - Information processing device, information processing system, monitoring method, and recording medium (2024-02-27),
12. 11899793 - Information processing apparatus, control method, and program (2024-02-13),
13. 11762713 - Information processing apparatus, control method, and program (2023-09-19),
14. 11727059 - Retrieval sentence utilization device and retrieval sentence utilization method (2023-08-15),
15. 11513884 - Information processing apparatus, control method, and program for flexibly managing event history (2022-11-29),

Title: Kazuhiko Isoyama - Innovative Inventor from Tokyo

Introduction: Kazuhiko Isoyama is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuhiko Isoyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Kazuhiko Isoyama has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Kazuhiko Isoyama has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Kazuhiko Isoyama's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in Tokyo, Japan, inspiring the next generation of inventors to push the boundaries of what is possible in the world of 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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