Hamamatsu, Japan

Shinji Tongu

This inventor holds 9 USPTO granted patents. Top assignees: Yazaki Corporation, Yazaki Energy System Corporation. Active years: 1987-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Tongu. Retrieved from https://idiyas.com/inventor/shinji-tongu

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


% Patents Active = 77.8

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 106(Granted Patents)


Location History:

  • Shizuoka, JP (1988 - 2002)
  • Hamamatsu, JP (1987 - 2014)

Company Filing History:


Years Active: 1987-2014

Loading Chart...
9 patents (USPTO):Explore Patents

Title: Innovations of Shinji Tongu

Introduction

Shinji Tongu is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of technology, particularly in energy efficiency and combustion methods. With a total of 9 patents to his name, his work reflects a commitment to innovation and practical solutions.

Latest Patents

One of his latest patents is a burning method of woody pellets and a burning apparatus designed to suppress the generation of clinker. This invention aims to prevent burning troubles by covering ceramic particles over a porous plate to form a fire bed. Woody pellets are scattered on this fire bed, and combustion air is ejected from the lower side of the porous plate to facilitate the burning process. The design includes a stirring section that breaks down clinker formed in the fire bed, thereby enhancing efficiency and safety.

Another significant invention is an advanced air conditioner that incorporates an exhaust heat recovery unit. This unit recovers exhaust heat in a heat transfer medium, which flows through a dedicated passage. The system includes an auxiliary heating device, an absorption chiller, and various temperature detectors to optimize performance. This innovative design aims to improve energy efficiency and reduce operational costs.

Career Highlights

Shinji Tongu has worked with prominent companies such as Yazaki Corporation and Yazaki Energy System Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in energy systems and environmental sustainability.

Collaborations

Throughout his career, Tongu has collaborated with talented individuals, including Kazumitsu Onoda and Tomiyuki Matsukiyo. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shinji Tongu's contributions to innovation in energy efficiency and combustion technology are noteworthy. His patents reflect a deep understanding of practical challenges and a commitment to finding effective solutions. Through his work, he continues to influence the field and inspire future innovations.

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]
Loading…