Tokyo, Japan

Kinshi Takagi

This inventor holds 2 USPTO granted patents. Top assignee: Ishikawajima-Harima Jukogyo Kabushiki Kaisha. Active years: 1988-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kinshi Takagi. Retrieved from https://idiyas.com/inventor/kinshi-takagi

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1988-1989

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2 patents (USPTO):Explore Patents

Title: Kinshi Takagi: Innovator in Turbocharger Technology

Introduction

Kinshi Takagi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of turbocharger technology, holding 2 patents that showcase his innovative approach to engineering challenges.

Latest Patents

Takagi's latest patents include a turbine housing for turbochargers and a variable displacement turbocharger. The turbine housing patent features a design that divides the gas passage into multiple gas paths, effectively preventing stress concentration and the admixture of divided gas flows during thermal deformation. His variable displacement turbocharger patent describes a closed doughnut-shaped space defined by a turbine casing, a shroud, and a gas outlet cover. This design allows for a nozzle driving ring to be slidably clamped, enabling precise control over the angle of the nozzle blades.

Career Highlights

Kinshi Takagi is associated with Ishikawajima-Harima Jukogyo Kabushiki Kaisha, a company known for its advancements in engineering and technology. His work has significantly impacted the efficiency and performance of turbochargers, making him a valuable asset to his organization.

Collaborations

Throughout his career, Takagi has collaborated with notable colleagues, including Nobuhiro Kondo and Masami Shimizu. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the automotive industry.

Conclusion

Kinshi Takagi's contributions to turbocharger technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of the complexities involved in turbocharger design, positioning him as a key 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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