Tokyo, Japan

Tomoharu Hieda

This inventor holds 1 USPTO granted patent. Top assignee: Nec Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoharu Hieda. Retrieved from https://idiyas.com/inventor/tomoharu-hieda

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 = 2.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Tomoharu Hieda: Innovator in Printing Technology

Introduction

Tomoharu Hieda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative control devices. His work has been recognized for its impact on the efficiency and precision of printing operations.

Latest Patents

Hieda holds a patent for a control device designed to manage the movement of a printing head carriage. This device incorporates a carriage motor control system that utilizes speed determination means to establish a set speed value based on an aimed angle and speed values. The system includes various control mechanisms that ensure the rotation speed and angle of the printing head are accurately maintained, enhancing the overall performance of printing machinery.

Career Highlights

Tomoharu Hieda is associated with NEC Corporation, a leading technology company known for its advancements in information technology and electronics. His role at NEC has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in technology.

Collaborations

Hieda has collaborated with his coworker, Sunao Ishizaki, to further enhance the development of printing technologies. Their partnership has fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Tomoharu Hieda's contributions to printing technology through his patent and work at NEC Corporation highlight his role as a key innovator in the field. His advancements continue to influence the efficiency of printing processes, showcasing the importance of innovation in technology.

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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