Tokyo, Japan

Koichi Yoshihara

This inventor holds 5 USPTO granted patents. Top assignees: Tektronix International Sales Gmbh, Tektronix, Inc., Nec Corporation. Active years: 1987-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Yoshihara. Retrieved from https://idiyas.com/inventor/koichi-yoshihara-unb93r9e

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

Calculating rank

% Patents Active = 20.0

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Kajino-cho, JP (2008)
  • Tokyo, JP (1987 - 2013)

Company Filing History:


Years Active: 1987-2013

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5 patents (USPTO):Explore Patents

Title: The Innovations of Koichi Yoshihara

Introduction

Koichi Yoshihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of signal processing and communication technologies. With a total of five patents to his name, Yoshihara's work has had a considerable impact on the industry.

Latest Patents

Yoshihara's latest patents include a "Half-symbol constellation display," which enhances the observability of signal distortions in modulated signals. This invention utilizes a sample clock derived from a symbol clock, allowing for better recognition of distortions in the modulated signal. Another notable patent is for "Apparatus and methods for displaying signal characteristics." This invention involves a receiver that demodulates wireless signals, providing a display of signal points that characterize reflection modulation in RFID systems.

Career Highlights

Throughout his career, Koichi Yoshihara has worked with notable companies such as Tektronix, Inc. and Tektronix International Sales GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in signal processing.

Collaborations

Yoshihara has collaborated with esteemed colleagues, including Kenichi Miyake and Yoneo Akita. These partnerships have contributed to the advancement of his inventions and the development of new technologies.

Conclusion

Koichi Yoshihara's contributions to the field of signal processing and communication are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology. His work continues to influence the industry and inspire future innovations.

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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