Hachioji, Japan

Tomio Wakasugi

This inventor holds 5 USPTO granted patents. Top assignees: Hewlett-Packard Company, Hewlett-Packard Corporation. Active years: 1987-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomio Wakasugi. Retrieved from https://idiyas.com/inventor/tomio-wakasugi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 33(Granted Patents)


Location History:

  • Hino, JP (1987)
  • Hachioji, JP (1989 - 1991)

Company Filing History:


Years Active: 1987-1991

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5 patents (USPTO):Explore Patents

Title: The Innovations of Tomio Wakasugi

Introduction

Tomio Wakasugi is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of measurement apparatuses. With a total of 5 patents to his name, Wakasugi's work has had a lasting impact on the industry.

Latest Patents

Wakasugi's latest patents include an apparatus that utilizes a simulated inductor for measuring AC electrical parameters. This innovative device is designed to measure the characteristics of components such as resistors, capacitors, and inductors at desired frequencies, minimizing errors in measurement at lower frequencies. Another significant patent is for a vector ammeter that incorporates a digital signal processing unit. This advanced instrument improves the measurement of vector impedance by deriving current values from parameters set within the digital unit, eliminating the need for conventional vector ratio detectors. This design not only reduces costs and size but also enhances performance, making it a valuable tool in electrical measurements.

Career Highlights

Throughout his career, Wakasugi has worked with prominent companies, including Hewlett-Packard Company and Hewlett-Packard Corporation. His experience in these organizations has contributed to his expertise and innovation in the field of electrical engineering.

Collaborations

Wakasugi has collaborated with notable colleagues such as Akinori Maeda and Hideshi Tanaka. Their joint efforts have further advanced the development of innovative technologies in their respective fields.

Conclusion

Tomio Wakasugi's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, showcasing the importance of innovation 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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