Kanagawa, Japan

Ayana Takemura

This inventor holds 5 USPTO granted patents. Top assignees: Nippon Thompson Co., Ltd., Ushio Chemix Corporation, University of Yamanashi. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayana Takemura. Retrieved from https://idiyas.com/inventor/ayana-takemura

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 = 3.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kamakura, JP (2021)
  • Kanagawa, JP (2022 - 2023)

Company Filing History:


Years Active: 2021-2024

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5 patents (USPTO):Explore Patents

Title: **Ayana Takemura: Innovator in Lubricant Technology**

Introduction

Ayana Takemura is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of lubricant compositions, holding a total of five patents. Her work focuses on creating innovative solutions that enhance the performance of lubricants in various environments.

Latest Patents

One of Ayana's latest inventions is an **electrically-conductive lubricant**. This lubricant composition includes a bicyclic liquid crystal, alongside tricyclic liquid crystal compounds, in a formulation designed for use in clean environments, high vacuum conditions, and at elevated temperatures within bearings. The composition effectively suppresses rust generation and ensures excellent lubricating performance when applied to metal parts. Furthermore, her lubricant contains halogen ions, with concentrations ranging between 1 to 900 ppm, showcasing her commitment to developing advanced lubricant technologies.

Career Highlights

Throughout her career, Ayana has worked for companies known for their innovative approaches, including Nippon Thompson Co., Ltd. and Ushio Chemix Corporation. Her experiences in these organizations allowed her to refine her expertise in chemistry and engineering, contributing to her successful inventorship.

Collaborations

Ayana has collaborated with notable professionals in her field, including her coworkers Shigemasa Itabashi and Kazuo Okamoto. These partnerships have fostered a creative environment, enabling her to push the boundaries of lubricant technology further.

Conclusion

Ayana Takemura continues to inspire future generations of inventors through her innovative approaches in the lubricant industry. With her five patents and dedication to excellence, she is a valuable asset to technological advancements in lubricant compositions.

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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