This inventor holds 1 USPTO granted patent. Top assignee: Nsk Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Yamato Fukui and Lubricant Supply Control Innovation.
Introduction
Yamato Fukui is an inventor associated with NSK Corporation in Kanagawa, Japan. His patent work addresses how a device can monitor and control lubrication across multiple points.
Latest Patents
Fukui is credited with 1 patent: “Method for Controlling Supply of Lubricant, Device for Controlling Supply of Lubricant, and Program.” The invention measures the impedance of an electric circuit that includes multiple lubricated portions by applying an AC voltage. It uses the measurement to derive oil-film thickness and the film’s breakage rate, then adjusts the lubricant supply amount or timing to achieve a predetermined lubrication state.
Career Highlights
Fukui’s listed patent reflects an approach to lubrication control that uses electrical measurements to assess oil-film conditions and guide lubricant delivery. This can help a device respond to changes in lubrication across multiple portions.
Collaborations
Fukui’s listed coworkers include Daichi Kosugi and Tomoyuki Matsuda. The patent information provided does not specify their individual contributions.
Conclusion
Yamato Fukui’s patent focuses on using impedance measurements to guide lubricant supply, linking oil-film condition monitoring with automated lubrication control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile