Yokohama, Japan

Tsuyoshi Shinoi

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Tsu Shin Kogyo K.k., Tie/communications, Inc.. Active years: 1981-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Shinoi. Retrieved from https://idiyas.com/inventor/tsuyoshi-shinoi-azkild8u

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 = 2.0

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1981-1982

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2 patents (USPTO):Explore Patents

Title: Tsuyoshi Shinoi: Innovator in Data Transmission Technology

Introduction

Tsuyoshi Shinoi is a notable inventor based in Yokohamashi, Japan. He has made significant contributions to the field of data transmission technology, holding a total of 2 patents. His innovative work has impacted various industries, particularly in telecommunications.

Latest Patents

Shinoi's latest patents include a data transmission apparatus and an office line connection circuit during service interruptions in key telephone systems. The data transmission apparatus utilizes interconnected non-inverting and inverting voltage followers to generate signal data. This data is transmitted on power-carrying conductors to a remote detection circuit, which comprises a differential amplifier. This setup effectively cancels out any externally-induced noise that may accompany the signal data. The office line connection circuit is designed for key telephone systems, featuring a switching matrix formed by several groups of relays. Each group is associated with a particular station set, ensuring that one relay connects the associated station set to the line during local power supply failures.

Career Highlights

Throughout his career, Tsuyoshi Shinoi has worked with prominent companies such as Tie Communications, Inc. and Nippon Tsu Shin Kogyo K.K. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications.

Collaborations

Shinoi has collaborated with notable coworkers, including Fumikazu Hamatani and Setsuo Oshima. Their combined expertise has contributed to the advancement of technology in their respective fields.

Conclusion

Tsuyoshi Shinoi's contributions to data transmission technology exemplify his innovative spirit and dedication to improving telecommunications. His patents reflect a deep understanding of the challenges in the industry and offer practical solutions to enhance 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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