This inventor holds 1 USPTO granted patent. Top assignee: Asahi Yukizai 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: Kota Kumamoto and the Vortex-Type Flow Control Valve
Introduction
Kota Kumamoto is an inventor based in Nobeoka, Japan, and is associated with Asahi Yukizai Corporation. His patent work includes a vortex-type flow control valve designed to regulate fluid flow.
Latest Patents
Kumamoto is credited with 1 patent, titled “Vortex-Type Flow Control Valve.” The invention features a cylindrical vortex chamber with inlet and outlet passages, along with a movable protrusion inside the chamber. A driving unit moves the protrusion toward or away from the opposite end wall, regulating the fluid flow leaving through the outlet. The inlet is positioned off the chamber’s central axis, supporting the vortex-based flow-control design.
Career Highlights
Kumamoto’s documented patent contribution focuses on fluid regulation through the interaction of vortex flow and a movable internal component. His association with Asahi Yukizai Corporation connects this work to the company’s engineering and innovation activities.
Collaborations
The available information identifies Asahi Yukizai Corporation as Kumamoto’s company affiliation. It does not specify additional collaborators or co-inventors for the patent.
Conclusion
Kota Kumamoto’s patent describes a vortex-based valve that regulates fluid flow by moving a protrusion within a chamber, representing his documented contribution to engineering innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile