Sano, Japan

Masayoshi Shinhama

This inventor holds 7 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Calsonic Kansei Corporation. Active years: 2001-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Shinhama. Retrieved from https://idiyas.com/inventor/masayoshi-shinhama

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

USPTO Granted Patents = 7 

% Patents Active = 57.1

 

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 29(Granted Patents)


Location History:

  • Tokyo, JP (2001 - 2004)
  • Sano, JP (2007)

Company Filing History:


Years Active: 2001-2007

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7 patents (USPTO):Explore Patents

Title: Masayoshi Shinhama: Innovator in Vehicle Heat Exchanger Technology

Introduction

Masayoshi Shinhama is a notable inventor based in Sano, Japan. He has made significant contributions to the field of vehicle heat exchangers, holding a total of 7 patents. His innovative designs have advanced the efficiency and functionality of heat exchange systems in vehicles.

Latest Patents

One of Shinhama's latest patents is for a vehicle heat exchanger. This invention includes heat exchangers that are overlapped with each other in an airflow direction. The design features heat exchanger tubes arranged side by side, with outer fins interposed between neighboring tubes. Additionally, the heat exchanger includes header pipes that connect and communicate with both ends of the heat exchanger tubes, allowing heat-conducting media to circulate effectively. A reservoir is also included, which is fixed to the header pipe of the largest heat exchanger, ensuring a reliable supply of heat-conducting medium.

Another significant patent is for a pipe connecting structure for a heat exchanger. This structure consists of a header tank with a connect opening, a connector block with a passage for pipe connection, and an adapter that connects the header tank and connector block. The adapter features a first cylindrical part for the header tank and a second cylindrical part for the connector block, with a flange that joins the two components through brazing.

Career Highlights

Throughout his career, Masayoshi Shinhama has worked with prominent companies such as Calsonic Kansei Corporation and Mitsubishi Aluminum Company, Ltd. His experience in these organizations has contributed to his expertise in heat exchanger technology and innovation.

Collaborations

Shinhama has collaborated with notable coworkers, including Jinichi Hiyama and Junichi Hiyama. Their teamwork has likely fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Masayoshi Shinhama's contributions to vehicle heat exchanger technology demonstrate his innovative spirit and dedication to improving automotive systems. His patents reflect a commitment to enhancing efficiency and functionality in vehicle design.

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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