Hitachi, Japan

Tomoyoshi Endo

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Hitachi, Ltd.. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyoshi Endo. Retrieved from https://idiyas.com/inventor/tomoyoshi-endo

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 = 5.3

ph-index = 3

Forward Citations = 71(Granted Patents)


Company Filing History:


Years Active: 1999-2002

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3 patents (USPTO):Explore Patents

Title: The Innovations of Tomoyoshi Endo

Introduction

Tomoyoshi Endo is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of gas turbine technology, holding a total of 3 patents. His work focuses on improving the efficiency and safety of gas turbines, which are critical components in various energy systems.

Latest Patents

Endo's latest patents include a control system for gas turbines and a control method for gas turbine load. The control system patent describes a method for monitoring the combustion condition of a gas turbine equipped with multiple combustors. It identifies abnormal combustion when specific state quantities exceed allowable values, allowing for a reduction in gas turbine load to a predetermined partial load to ensure continued operation. Similarly, the control method for gas turbine load emphasizes monitoring combustion conditions and adjusting the load accordingly to maintain safe and efficient operation.

Career Highlights

Tomoyoshi Endo is associated with Hitachi, Ltd., a leading company in technology and engineering. His work has been instrumental in advancing gas turbine technology, contributing to more reliable and efficient energy solutions.

Collaborations

Endo has collaborated with notable colleagues, including Hideaki Kaneda and Yotaro Kimura, to further enhance the innovations in gas turbine systems.

Conclusion

Tomoyoshi Endo's contributions to gas turbine technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in energy efficiency and safety.

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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