Tokyo, Japan

Ken Takahashi

This inventor holds 27 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Network Monitoring. Top assignees: Nippon Telegraph and Telephone Corporation, Taiheiyo Engineering Corporation, Aillis Inc.. Active years: 1977-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Takahashi. Retrieved from https://idiyas.com/inventor/ken-takahashi-q8zpr1we

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Tokyo, JA (1977 - 1978)
  • Tokyo, JP (1979 - 2024)
  • Musashino, JP (2022 - 2024)

Company Filing History:


Years Active: 1977-2026

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Areas of Expertise:
Network Monitoring
Communication Device
Multicast Transfer
Delay Measurement
Charging Station
Software Update Management
Edge Switching
Log Information Collection
Path Information Transmission
ASIC
Mining Apparatus
Safety Wall Cutting
27 patents (USPTO):Explore Patents

Title: Ken Takahashi: Innovator in Network Monitoring Technologies

Introduction

Ken Takahashi, based in Tokyo, Japan, is a prolific inventor known for his revolutionary contributions to network technology. With 26 patents to his name, Takahashi has played a significant role in advancing the field of network monitoring and delay measurement.

Latest Patents

Among his latest patents are a network monitoring device, network monitoring method, and network monitoring program. This network monitoring apparatus focuses on physical interfaces included in leaf nodes and spine nodes, as well as links connecting them. It aggregates monitoring results at various targets and determines the failure type and its influence based on the monitored events.

Takahashi's delay measurement device is another notable invention, designed to measure the delay time of an end-to-end route in a virtual private network. This device features a measurement route generation unit that creates routes to assess delay times effectively. It includes a packet transmission/reception unit for circulating packets, delay measurement unit for calculating round-trip times, and a one-way delay calculation unit.

Career Highlights

Throughout his career, Takahashi has worked with prominent companies in the telecommunications sector, including Nippon Telegraph and Telephone Corporation and Taiheiyo Engineering Corporation. His innovative work at these firms has further established him as a leader in network technologies.

Collaborations

Ken Takahashi has collaborated with notable professionals in the field. His colleagues, Hajime Endo and Satoshi Nakatsukasa, have contributed to various projects, enhancing the quality and scope of his innovations in network monitoring.

Conclusion

Ken Takahashi remains a key figure in the realm of network technologies, and his continuous innovation reflects his commitment to advancing this essential area of technology. His contributions have significantly impacted how network monitoring and delay measurement are approached, ensuring efficiency and reliability in communication systems.

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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