This inventor holds 1 USPTO granted patent. Top assignee: Denso 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: Ryuta Yamaguchi: Battery Control and Charging Safety.
Introduction
Ryuta Yamaguchi is an inventor associated with Denso Corporation in Kariya, Japan. His listed patent concerns control of a storage battery and the use of current sensors to determine when charging is complete. The available information identifies 1 patent associated with him.
Latest Patents
Yamaguchi’s listed patent, “Storage Battery Control Apparatus,” describes a power supply system with a storage battery and two current sensors. The second sensor has a wider detection range than the first. The apparatus checks whether the first sensor is abnormal and selects a charging-completion determination accordingly: it uses the first sensor when that sensor is operating normally and the second sensor when an abnormality is detected. The two control units apply different criteria for determining whether charging is complete.
Career Highlights
The available data associates Yamaguchi with Denso Corporation, an automotive technology company, and places him in Kariya, Japan. His listed invention addresses battery charging control and sensor-abnormality handling.
Collaborations
The patent information connects Yamaguchi’s work with Denso Corporation. No additional collaborators are identified in the provided data.
Conclusion
Ryuta Yamaguchi’s listed patent focuses on maintaining reliable storage-battery charging control by adapting its completion determination when a current sensor becomes abnormal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile