This inventor holds 1 USPTO granted patent. Top assignee: Kubota 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: Junya Fushimi and Hydraulic Control Innovation.
Introduction
Junya Fushimi is an inventor associated with Kubota Corporation in Osaka, Japan. His work includes a patented approach to controlling hydraulic systems, with a focus on coordinating pump output and hydraulic actuator operation.
Latest Patents
Fushimi is associated with 1 patent: “Hydraulic Control Device, Hydraulic Circuit Control Method, and Hydraulic Device.” The invention describes a control device that estimates hydraulic oil flow through a virtual bleed circuit using the operation tool’s input, hydraulic pump discharge pressure, and a preset virtual bleed characteristic. It compares this estimate with the bleed flow required for the actuator’s desired operation, then determines a target control value and controls the hydraulic pump accordingly.
Career Highlights
Fushimi’s patent reflects work on hydraulic control methods that use operating conditions and actuator requirements to guide pump control. The disclosed system is designed to align pump output with the hydraulic flow needed for a requested operation.
Collaborations
Fushimi is associated with Kubota Corporation. Yuichi Nagatomi is identified as a coworker.
Conclusion
Junya Fushimi’s patent documents a hydraulic control approach that compares estimated and required flow to determine pump control, highlighting his contribution to hydraulic technology at Kubota Corporation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile