Sawa-gun, Japan

Toshiharu Shimmura

This inventor holds 2 USPTO granted patents. Top assignee: Sanden Corporation. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Shimmura. Retrieved from https://idiyas.com/inventor/toshiharu-shimmura

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 65(Granted Patents)


Location History:

  • Isesaki, JP (1999)
  • Sawa-gun, JP (2002)

Company Filing History:


Years Active: 1999-2002

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2 patents (USPTO):Explore Patents

Title: Innovations by Toshiharu Shimmura

Introduction

Toshiharu Shimmura is a notable inventor based in Sawa-gun, Japan. He has made significant contributions to the field of heat exchange technology, particularly in automotive applications. With a total of two patents to his name, Shimmura's work focuses on enhancing the efficiency and functionality of refrigerant systems.

Latest Patents

Shimmura's latest patents include a subcooling-type condenser and a two-path flow, laminated-type heat exchanger. The subcooling-type condenser is designed to improve the re-liquefaction function of refrigerants without the need for a separate liquid tank. This innovation not only reduces the size of the condenser but also lowers production costs. The heat exchanger patent features a unique design that balances the surface temperature during operation, ensuring optimal performance in automotive refrigerant circuits.

Career Highlights

Throughout his career, Toshiharu Shimmura has been associated with Sanden Corporation, where he has played a pivotal role in developing advanced refrigeration technologies. His expertise in heat exchange systems has positioned him as a key figure in the industry.

Collaborations

Shimmura has collaborated with talented coworkers such as Tomohiro Chiba and Kazuki Hosoya. Their combined efforts have led to innovative solutions that enhance the efficiency of automotive refrigerant systems.

Conclusion

Toshiharu Shimmura's contributions to the field of refrigeration technology are noteworthy. His patents reflect a commitment to innovation and efficiency, making a significant impact on the automotive industry.

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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