Toyota, Japan

Hiromi Murayama

This inventor holds 1 USPTO granted patent. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Murayama. Retrieved from https://idiyas.com/inventor/hiromi-murayama-ingzo8y4

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Hiromi Murayama: Innovator in Turbocharger Lubrication Mechanisms

Introduction

Hiromi Murayama is a notable inventor based in Toyota, Japan. She has made significant contributions to the field of automotive engineering, particularly in the development of lubrication mechanisms for turbochargers. Her innovative designs aim to enhance the efficiency and performance of turbocharged engines.

Latest Patents

Murayama holds a patent for a lubrication mechanism for a turbocharger. This invention includes a housing with an exhaust gas passage and an air suction passage, along with an oil inlet and outlet. The design features a turbine wheel and a compressor wheel mounted within the housing, connected by a rotatable shaft. The mechanism is designed to ensure effective lubrication through a series of passages that connect the oil inlet to the outlet, thereby improving the overall functionality of turbochargers.

Career Highlights

Hiromi Murayama is associated with Aisin Seiki Kabushiki Kaisha, a leading company in the automotive parts industry. Her work has been instrumental in advancing technologies that support the automotive sector's growth and innovation.

Collaborations

Murayama collaborates with her coworker, Naoki Minamoto, who also contributes to the innovative projects at Aisin Seiki Kabushiki Kaisha. Their teamwork exemplifies the importance of collaboration in driving technological advancements.

Conclusion

Hiromi Murayama's contributions to turbocharger lubrication mechanisms highlight her role as a key innovator in the automotive industry. Her patent reflects her commitment to enhancing engine performance and efficiency.

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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