Chiba, Japan

Naoyuki Ueda

This inventor holds 1 USPTO granted patent. Top assignee: Idemitsu Kosan Company, Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Ueda. Retrieved from https://idiyas.com/inventor/naoyuki-ueda-pm4rhgzz

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Naoyuki Ueda: Innovator in Hydrocarbon Compound Composition

Introduction

Naoyuki Ueda is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of hydrocarbon compounds, particularly in the development of compositions that enhance lubricating oils. His innovative work has led to the filing of a patent that addresses key challenges in the industry.

Latest Patents

Naoyuki Ueda holds a patent for a saturated aliphatic hydrocarbon compound composition, lubricant composition, and method for producing this composition. The patent describes a saturated aliphatic hydrocarbon compound composition that has an evaporation loss of 4% by mass or less, as determined by the Noack method. It also specifies a kinetic viscosity at 100° C. of 6.5 mm²/s or less, with an average carbon number ranging from 36 to 44. This composition can be utilized in lubricating oil formulations, providing enhanced performance and stability.

Career Highlights

Ueda is associated with Idemitsu Kosan Company, Limited, where he has been instrumental in advancing research and development in hydrocarbon technologies. His expertise in the field has contributed to the company's reputation as a leader in lubricant solutions. Ueda's innovative approach has resulted in the successful implementation of his patented technologies in various applications.

Collaborations

Naoyuki Ueda has collaborated with notable colleagues, including Kouta Oba and Kiyokazu Katayama. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the research community.

Conclusion

Naoyuki Ueda's contributions to the field of saturated aliphatic hydrocarbon compounds have positioned him as a key inventor in the industry. His patented technologies continue to influence the development of advanced lubricating oil compositions, showcasing the importance of innovation in enhancing product performance.

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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