This inventor holds 5 USPTO granted patents. Top assignees: Nippon Thompson Co., Ltd., Ushio Chemix Corporation, University of Yamanashi. Active years: 2021-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kamakura, JP (2021)
- Kanagawa, JP (2022 - 2023)
Company Filing History:

Years Active: 2021-2024
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile