This inventor holds 2 USPTO granted patents. Top assignee: Will Semiconductor (Shanghai) Co. Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Manabu Ishida: Innovator in Power Supply Systems
Introduction
Manabu Ishida is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of power supply systems, particularly through his innovative patent that enhances battery charging efficiency.
Latest Patents
Ishida holds a patent for a "Power supply system using a three-input amplifier to control chargings of a battery and an operation of a regulator." This system includes a regulator that outputs a system voltage, a load that operates on this voltage, and a battery that is charged by the system voltage. The design features a charging transistor that controls the charging current to the battery. A three-input amplifier processes three factors: a charging current detection value, a reference charging current, and a reference limit current. The amplifier provides outputs based on the relationship between the reference charging current and the charging current detection value, optimizing the charging process.
Career Highlights
Manabu Ishida is currently associated with Will Semiconductor (Shanghai) Co. Ltd. His work focuses on developing advanced technologies that improve the efficiency and reliability of power supply systems.
Conclusion
Manabu Ishida's contributions to power supply technology through his innovative patent demonstrate his commitment to enhancing battery charging systems. His work continues to influence the field and showcases the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile