Hitachinaka, Japan

Noboru Tsukamoto

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Car Engineering Co., Ltd., Hitachi, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noboru Tsukamoto. Retrieved from https://idiyas.com/inventor/noboru-tsukamoto-mzia2h3e

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: 1997

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1 patent (USPTO):Explore Patents

Title: Noboru Tsukamoto: Innovator in Engine Air Flow Control

Introduction

Noboru Tsukamoto is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of engine technology, particularly in air flow rate control devices. His innovative approach has led to the development of a unique patent that addresses common issues in engine performance.

Latest Patents

Tsukamoto holds a patent for an "Air flow rate control device of engine and draining off method thereof." This invention focuses on preventing the measuring part of an idle revolution speed control apparatus from freezing due to water drops. The design includes a perpendicular cavity formed in the throttle body, which allows for efficient drainage and prevents water accumulation during engine operation.

Career Highlights

Throughout his career, Noboru Tsukamoto has worked with prominent companies such as Hitachi, Ltd. and Hitachi Car Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

One of his notable collaborators is Shigeo Tamaki, with whom he has worked on various projects related to engine technology.

Conclusion

Noboru Tsukamoto's contributions to engine air flow control demonstrate his innovative spirit and commitment to improving engine performance. His patent reflects a deep understanding of engineering challenges and offers practical solutions for the automotive industry.

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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