Kawasaki, PA, United States of America

Syozo Kobatake

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syozo Kobatake. Retrieved from https://idiyas.com/inventor/syozo-kobatake

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Syozo Kobatake and His Data Bus Protocol Control Circuit.

Introduction

Syozo Kobatake is an inventor associated with Kawasaki, PA (US), and Fujitsu Corporation. His recorded patent concerns protocol control for communication over a data bus.

Latest Patents

Kobatake’s listed patent is “Protocol Control Circuit for Data Bus System.” The invention addresses a system in which a receiving unit sends an acknowledgement signal through the data bus after receiving data from a transmitting unit. Its circuit includes a transmitting buffer register for data, an acknowledgement buffer register for the acknowledgement signal, and a selector that switches between their output signals according to the proper timing for delivering the acknowledgement. Kobatake is credited with 1 patent.

Career Highlights

The available information associates Kobatake with Fujitsu Corporation and identifies his work on data bus protocol control as a patent contribution.

Collaborations

Hideaki Shirai and Hideo Ohwada are listed as Kobatake’s coworkers. The provided information does not specify their roles in the patent.

Conclusion

Syozo Kobatake’s recorded invention focuses on coordinating data transmission and acknowledgement signals through a buffered data bus protocol control circuit.

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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