Sakai, Japan

Tomoya Hasegawa

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Kubota Corporation. Active years: 2013-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoya Hasegawa. Retrieved from https://idiyas.com/inventor/tomoya-hasegawa-qb1eft5f

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 = 7.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013-2016

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2 patents (USPTO):Explore Patents

Title: Innovations by Tomoya Hasegawa

Introduction

Tomoya Hasegawa is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of diesel engine technology, holding 2 patents that focus on improving engine efficiency and reducing harmful emissions.

Latest Patents

Hasegawa's latest patents include a diesel engine with reduced particulate material accumulation and a multi-cylinder diesel engine. The first patent provides a method to prevent excessive PM accumulation in diesel engines by implementing a control unit that adjusts air intake based on exhaust gas temperature. The second patent addresses thermal damage in common rail systems and fuel temperature rise by optimizing the placement of engine components to enhance cooling efficiency.

Career Highlights

Hasegawa works at Kubota Corporation, a leading company in agricultural and industrial machinery. His work has contributed to advancements in diesel engine design, focusing on sustainability and performance.

Collaborations

Some of his coworkers include Yuuji Takemura and Tamotsu Kuno, who collaborate with him on various projects within the company.

Conclusion

Tomoya Hasegawa's innovative work in diesel engine technology showcases his commitment to enhancing engine performance while minimizing environmental impact. His contributions are vital to the ongoing evolution of sustainable engineering practices.

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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