Tokyo, Japan

Terumasa Tokumoto

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Hoso' Kyokai, Sanyo Electric Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Terumasa Tokumoto. Retrieved from https://idiyas.com/inventor/terumasa-tokumoto

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Terumasa Tokumoto: Innovator in Error Rate Measurement Technology

Introduction

Terumasa Tokumoto, based in Tokyo, Japan, is a prominent inventor known for his contributions to error rate measurement technology. With one patent to his name, he has made significant strides in improving data communication reliability.

Latest Patents

Tokumoto’s notable patent is an "Error Rate Measuring Apparatus". This apparatus incorporates a demodulator and utilizes a decoding circuit to evaluate error bit numbers across different portions of data. Specifically, it assesses both the Block Integrity Check (BIC) portion and the packet portion of the data stream. By employing methods to compare received BICs with predetermined patterns and analyzing successful frame synchronizations, Tokumoto's invention offers a robust mechanism for calculating bit error rates, which are then displayed on a monitor for user engagement.

Career Highlights

Throughout his career, Terumasa Tokumoto has worked with reputable companies such as Sanyo Electric Co., Ltd. and Nippon Hoso Kyokai. His roles in these organizations have enabled him to develop and refine his innovative ideas, particularly in the realm of data communication technologies.

Collaborations

In his professional journey, Tokumoto has collaborated with notable colleagues, including Syugo Yamashita and Yoshikazu Tomida. Their synergy has likely contributed to the advancements in the projects they undertook, enriching the field of error measurement technology.

Conclusion

Terumasa Tokumoto stands out as a key innovator in the specialized area of error rate measurement apparatus. His patent demonstrates a focused approach to enhancing data integrity in communications, marking him as a valuable contributor to technological innovation in Japan and beyond.

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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