Matsumoto, Japan

Hiroshi Nakamura

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Fuji Electric Co., Ltd.. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nakamura. Retrieved from https://idiyas.com/inventor/hiroshi-nakamura-3axobyb4

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


% Patents Active = 50.0


Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2014-2024

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4 patents (USPTO):Explore Patents

Title: Hiroshi Nakamura: Innovator in Integrated Circuit Technology

Introduction

Hiroshi Nakamura is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of integrated circuits and semiconductor devices. With a total of 4 patents to his name, Nakamura's work has had a notable impact on technology.

Latest Patents

Nakamura's latest patents include an innovative integrated circuit designed for controlling ignition systems. This integrated circuit features a transistor that manages the current flowing through a coil. It includes a control circuit that operates based on the voltage level of a designated line, along with a Zener diode that ensures proper functionality even when multiple signals are present. Another significant patent involves a semiconductor device that incorporates an insulated gate bipolar transistor (IGBT) along with a control circuit on the same substrate. This design reduces the overall size of the circuit while enhancing performance.

Career Highlights

Hiroshi Nakamura is currently employed at Fuji Electric Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of semiconductor devices and integrated circuits.

Collaborations

Nakamura has collaborated with notable colleagues such as Shigemi Miyazawa and Kenichi Ishii, contributing to various projects that push the boundaries of technology.

Conclusion

Hiroshi Nakamura's innovative work in integrated circuits and semiconductor devices showcases his expertise and dedication to advancing technology. His contributions continue 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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