Fukuoka, Japan

Tatsumasa Wakata

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Yanmar Holdings Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsumasa Wakata. Retrieved from https://idiyas.com/inventor/tatsumasa-wakata

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1


Company Filing History:


Years Active: 2026

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3 patents (USPTO):Explore Patents

Title: Innovations by Tatsumasa Wakata

Introduction

Tatsumasa Wakata is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of construction machinery, particularly in enhancing the efficiency and functionality of heat exchangers.

Latest Patents

Wakata holds a patent for a construction machine designed to improve the cooling efficiency of a heat exchanger while reducing noise. This innovative machine features a configuration that includes a prime mover, a heat exchanger, and an air cleaner, all arranged within an engine room. The excavation work machine is equipped with an engine room on a swivel frame, housing essential equipment such as an engine and a heat exchange unit. Additionally, it includes a ventilation part on the exterior cover of the engine room, which has multiple ventilation holes for effective air communication. The air cleaner is strategically placed between the heat exchange unit and the ventilation part, ensuring that clean air is supplied to the engine.

Career Highlights

Wakata is currently associated with Yanmar Holdings Co., Ltd., where he continues to innovate and develop advanced machinery solutions. His work focuses on improving the performance and efficiency of construction equipment, making significant strides in the industry.

Conclusion

Tatsumasa Wakata's contributions to construction machinery through his innovative patent demonstrate his commitment to enhancing technology in this field. His work not only improves operational efficiency but also addresses critical issues such as noise reduction and cooling efficiency.

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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