Tokyo, Japan

Hiroyuki Kanbara

This inventor holds 1 USPTO granted patent. Top assignee: Oki Electric Industry Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kanbara. Retrieved from https://idiyas.com/inventor/hiroyuki-kanbara-77z1fgm9

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 = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Kanbara and His Transceiver Circuit Invention.

Introduction

Hiroyuki Kanbara is an inventor associated with Tokyo, Japan, and Oki Electric Industry Co., Ltd. His listed patent concerns a compact transceiver circuit designed to transmit and receive ternary pulse signals.

Latest Patents

Kanbara is credited with 1 patent: “Transceiver Circuit Transmitting/Receiving a Ternary Pulse Signal.” The invention describes a half-matching-type transceiver circuit intended to reduce the area required for mounting. A coupling transformer connects balanced transmission lines to two tristate buffers. The buffers receive high-potential driving pulse signals at shifted timings and generate a ternary transmission pulse signal on the balanced lines.

Career Highlights

The available information links Kanbara’s patent work to Oki Electric Industry Co., Ltd. His invention addresses circuit design for transmitting and receiving signals while reducing the equipment’s mounting footprint.

Collaborations

Kanbara’s listed coworker is Ryuji Hisano. The available details identify their professional association but do not specify the nature of their collaboration.

Conclusion

Hiroyuki Kanbara’s recorded patent reflects work on a space-conscious transceiver circuit that uses timed tristate-buffer outputs to produce ternary pulse signals.

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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