Tokyo, Japan

Yuichi Tsuji

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Shipbuilding & Engineering Co., Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Tsuji. Retrieved from https://idiyas.com/inventor/yuichi-tsuji-q02abkpy

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 = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Yuichi Tsuji: Innovator in Crane Safety Technology

Introduction

Yuichi Tsuji is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of crane safety technology. His innovative approach has led to the development of a unique patent that enhances the safety of crane operations.

Latest Patents

Yuichi Tsuji holds a patent for a "Crane overload detector using a boom bending moment detector." This invention provides a solution for detecting overload in cranes. The system includes a boom bending moment set value generator, which is determined by a variable quantity corresponding to the operating radius of the crane. It also features a boom bending moment detector equipped with transversely spaced strain gauges mounted on the boom. A comparator is used to compare the output of the boom bending moment set value generator with the averaged output of the boom bending moment detector. The system activates means operated by the output of the comparator when the detector's output exceeds the set value.

Career Highlights

Yuichi Tsuji is associated with Mitsui Shipbuilding & Engineering Co., Ltd. His work at this esteemed company has allowed him to focus on innovations that improve safety in heavy machinery operations. His dedication to enhancing crane safety has positioned him as a key figure in this specialized field.

Collaborations

Yuichi Tsuji has collaborated with notable colleagues, including Hiroshi Nishizaki and Kanji Yonekura. Their combined expertise has contributed to advancements in crane technology and safety measures.

Conclusion

Yuichi Tsuji's contributions to crane safety technology through his innovative patent demonstrate his commitment to improving operational safety in the construction industry. His work continues to influence the field positively.

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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