Nagoya, Japan

Takuma Yamaguchi

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Toyota Boshoku Kabushiki Kaisha, Denso Corporation, Nagoya University. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuma Yamaguchi. Retrieved from https://idiyas.com/inventor/takuma-yamaguchi

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


% Patents Active = 90.0


Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Aichi, JP (2020)
  • Aichi-ken, JP (2019 - 2021)
  • Nagoya, JP (2015 - 2024)

Company Filing History:


Years Active: 2015-2024

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10 patents (USPTO):Explore Patents

Title: Takuma Yamaguchi: Innovator in Automotive Technology

Introduction

Takuma Yamaguchi is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the automotive industry, particularly in the development of intake manifold technologies. With a total of 10 patents to his name, Yamaguchi has established himself as a key figure in automotive innovation.

Latest Patents

Yamaguchi's latest patents include innovative designs for intake manifolds. One of his patents describes an intake manifold where a first piece forms part of a surge tank, while a second piece completes the surge tank. The first piece features an introduction hole for blow-by gas, and it includes a flange that is fixed to the second piece. The second piece also has a flange that is secured to the first flange. Additionally, a cover is located inside the surge tank, defining a gas passage that extends from the introduction hole into the branch pipe. Another patent details an intake manifold that includes a surge tank and left and right intake pipes. This design incorporates a pressure measurement portion to measure pressure within the surge tank, with a pressure sensor attached to it. The sensing space is designed to facilitate accurate pressure readings, enhancing the performance of the intake manifold.

Career Highlights

Throughout his career, Takuma Yamaguchi has worked with notable companies in the automotive sector. He has been associated with Toyota Boshoku Corporation and Denso Corporation, where he has contributed to various innovative projects. His work has significantly impacted the efficiency and functionality of automotive components.

Collaborations

Yamaguchi has collaborated with talented individuals in the industry, including Mitsuru Fujita and Masahiro Sumiya. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takuma Yamaguchi is a distinguished inventor whose work in automotive technology has led to numerous patents and innovations. His contributions continue to shape the future of the automotive industry, making him a vital figure in the field.

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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