This inventor holds 1 USPTO granted patent. Top assignee: Kubota Corporation. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: Setsuo Yamada: Diesel Engine Governor Invention
Introduction
Setsuo Yamada is an inventor associated with Sakai, Japan, and Kubota Corporation. His recorded patent concerns a governor device for a diesel engine.
Latest Patents
Yamada is credited with 1 patent, titled “Governor Device of Diesel Engine.” The invention describes a system in which a fuel injection pump’s control rack is regulated by the balance between a governor spring and a mechanism responsive to engine speed. A speed control member adjusts the spring tension, while a fuel-limiting member helps prevent excessive fuel injection during rapid acceleration. The device detects quick acceleration and changes the fuel-limiting state according to the elapsed time.
Career Highlights
Yamada’s listed patent reflects work on diesel engine control and fuel regulation. The invention addresses the challenge of allowing quick acceleration while limiting excessive fuel delivery.
Collaborations
Yuzo Umeda and Kazuyoshi Morioka are identified as Yamada’s coworkers. His patent is associated with Kubota Corporation.
Conclusion
Setsuo Yamada’s recorded invention focuses on controlling fuel delivery during diesel engine acceleration, combining speed-responsive regulation with a timed fuel-limiting mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile