Tokyo, Japan

Willem Johan Stapelbroek

This inventor holds 4 USPTO granted patents. Top assignee: Asahi Kasei Microdevices Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Willem Johan Stapelbroek. Retrieved from https://idiyas.com/inventor/willem-johan-stapelbroek

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2011-2026

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4 patents (USPTO):Explore Patents

Title: Willem Johan Stapelbroek: Innovator in Information Processing Technology

Introduction

Willem Johan Stapelbroek is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing, particularly through his innovative use of FMCW radar technology. With a total of three patents to his name, Stapelbroek continues to push the boundaries of what is possible in sensing technology.

Latest Patents

Stapelbroek's latest patents include an information processing apparatus and sensing method. This invention is designed to sense an object using FMCW radar. The apparatus features a data processing unit that processes reception signals to generate a power spectrum signal with a predetermined number of bins. It also includes an acquisition unit that identifies peak bins corresponding to the object based on the power spectrum signal. Additionally, a correction unit is incorporated to adjust the phase of the output signal according to the bin numbers of the peak bins. Another notable patent is a sensor device and system that utilizes FMCW radar for object sensing. This device includes a signal processing unit that acquires reception signals and a phase converting unit that tracks the object by monitoring phase information.

Career Highlights

Willem Johan Stapelbroek is currently employed at Asahi Kasei Microdevices Corporation, where he applies his expertise in radar technology to develop cutting-edge solutions. His work has been instrumental in advancing the capabilities of sensing devices, making them more efficient and effective.

Collaborations

Stapelbroek collaborates with Seiji Takeuchi, a fellow innovator in the field. Their partnership has led to the development of advanced technologies that enhance the functionality of FMCW radar systems.

Conclusion

Willem Johan Stapelbroek is a key figure in the realm of information processing and radar technology. His innovative patents and contributions to Asahi Kasei Microdevices Corporation highlight his commitment to advancing the field. Through his work, Stapelbroek continues to shape the future of sensing 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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