Hiroshima, Japan

Tomoyuki Tsuchihashi

This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2014-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Tsuchihashi. Retrieved from https://idiyas.com/inventor/tomoyuki-tsuchihashi

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 = 1.8

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2014-2016

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4 patents (USPTO):Explore Patents

Title: Innovations of Tomoyuki Tsuchihashi

Introduction

Tomoyuki Tsuchihashi is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of construction machinery, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of construction equipment.

Latest Patents

One of Tsuchihashi's latest patents is an exhaust apparatus for construction machines. This innovative exhaust apparatus is designed to suppress vibration in the exhaust gas pipe while ensuring the required strength. It features a duct located in the engine room, a fan that draws air into the engine room, and an exhaust gas pipe that guides the engine's exhaust into the duct. The duct inner portion includes multiple discharge holes that allow the exhaust gas to be injected and expelled alongside the exhaust wind.

Another significant patent involves a construction machine equipped with an electrical component that is efficiently cooled. This machine includes an upper slewing body with an air intake chamber, an engine, and an air intake duct that directs air toward the engine. The design incorporates a blow fan and an electrical-component cover that defines an airflow path, ensuring optimal cooling for the electrical component.

Career Highlights

Tomoyuki Tsuchihashi works at Kobelco Construction Machinery Co., Ltd., where he has been instrumental in developing innovative solutions for construction equipment. His expertise in engineering and design has led to advancements that improve the performance and reliability of construction machines.

Collaborations

Throughout his career, Tsuchihashi has collaborated with talented individuals such as Kazuhiro Ueda and Isao Miyachi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tomoyuki Tsuchihashi's contributions to the field of construction machinery through his patents and collaborations highlight his commitment to innovation. His work continues to influence the industry, paving the way for more efficient and effective construction solutions.

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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