This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Toyota Jidosha Kabushiki Kaisha. 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: Tomoyuki Matsuo: Inventor of a Hydrogen Supply Device.
Introduction
Tomoyuki Matsuo is an inventor associated with Toyota Jidosha Kabushiki Kaisha in Toyota, Japan. His recorded patent work focuses on hydrogen supply technology for a hydrogen engine.
Latest Patents
Matsuo is credited with 1 patent, titled “Hydrogen supply device.” The invention includes a heater, a vaporizer, a circulation flow path that moves heat medium between them, a circulation pump, and a control unit. The control unit receives the hydrogen engine’s output and the temperature of the heat medium leaving the vaporizer. It uses these inputs to calculate a drive-duty command for the circulation pump, which is then operated according to that command.
Career Highlights
Matsuo’s listed invention addresses the control of heat-medium circulation in a hydrogen supply system. The patent connects pump operation to both engine output and the heat medium’s temperature, linking thermal management with hydrogen-engine performance.
Collaborations
Matsuo’s named coworkers include Yoshifumi Kawakami and Ryota Iwasaki. Their inclusion reflects professional connections associated with his work.
Conclusion
Tomoyuki Matsuo’s recorded patent contribution is a hydrogen supply device designed to coordinate heat-medium circulation with hydrogen-engine output and temperature conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile