Yokohama, Japan

Yuji Ikemoto

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Company. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Ikemoto. Retrieved from https://idiyas.com/inventor/yuji-ikemoto-qd8lr9m3

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 = 10.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yuji Ikemoto

Introduction

Yuji Ikemoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of lubricating oils, showcasing his expertise through his innovative patent. His work is recognized for its impact on the industry, particularly in enhancing the performance of lubricant base oils.

Latest Patents

Ikemoto holds a patent for lubricating oils, which details a unique formulation of lubricant base oils. This formulation consists of 2-15% by weight of total aromatics content, over 60% by weight of isoparaffins and monocyclic naphthenes, more than 30% by weight of alkylbenzenes in the total aromatics content, and less than 4% by weight of tricyclic and tetracyclic aromatics. The resulting base oil is characterized by a great viscosity index, a low pour point, high oxidative stability, heat stability, and the capability to dissolve sludge effectively.

Career Highlights

Ikemoto is associated with Nippon Oil Company, where he has been instrumental in developing advanced lubricating oil formulations. His work has contributed to the company's reputation for innovation and quality in the oil industry.

Collaborations

Throughout his career, Ikemoto has collaborated with esteemed colleagues such as Kouzou Kamiya and Isao Honjo. These partnerships have

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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