Hatsukaichi, Japan

Shuhei Tsujita

This inventor holds 9 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Mazda Motor Corporation. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuhei Tsujita. Retrieved from https://idiyas.com/inventor/shuhei-tsujita

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

USPTO Granted Patents = 9 

% Patents Active = 77.8

 

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Hiroshima, JP (2016 - 2017)
  • Higashihiroshima, JP (2020)
  • Hatsukaichi, JP (2019 - 2021)

Company Filing History:


Years Active: 2016-2021

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9 patents (USPTO):Explore Patents

Title: Innovations of Shuhei Tsujita

Introduction

Shuhei Tsujita is a notable inventor based in Hatsukaichi, Japan. He has made significant contributions to the automotive industry, particularly in engine design. With a total of nine patents to his name, Tsujita's work focuses on enhancing engine performance and efficiency.

Latest Patents

One of his latest patents is an "Engine with Supercharger." This invention provides sufficient support rigidity for a supercharger and an intercooler while minimizing the overall height of the engine. The supercharger extends along a cylinder bank adjacent to a surge tank and is securely fixed to an intake manifold. The intercooler is strategically located below the supercharger, ensuring optimal performance.

Another significant patent is the "Engine with Supercharger Arrangement." This design aims to improve the circulation of intake air and the distribution of bypass intake air to the cylinders, again while reducing the overall height of the engine. In this arrangement, a supercharger extends along a cylinder bank next to a surge tank. A bypass pipe branches off from an upstream intake pipe, which introduces intake air into the supercharger, extending along the cylinder bank above the supercharger. The downstream intake pipe guides the intake air from the supercharger to the surge tank, forming a U-shape as viewed along the cylinder bank.

Career Highlights

Shuhei Tsujita is currently employed at Mazda Motor Corporation, where he continues to innovate and develop advanced engine technologies. His work has been instrumental in enhancing the performance and efficiency of Mazda's engine lineup.

Collaborations

Tsujita collaborates with talented colleagues, including Einosuke Suekuni and Junji Umemura. Their combined expertise contributes to the innovative projects at Mazda Motor Corporation.

Conclusion

Shuhei Tsujita's contributions to engine technology through his patents reflect his commitment to innovation in the automotive industry. His work continues to influence the design and performance of modern engines.

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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