Company Filing History:
Years Active: 2019
Title: Hiroyuki Sumimura: Innovator in Power Supply Technology
Introduction
Hiroyuki Sumimura is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of power supply technology, particularly in the context of electric vehicles. With a total of two patents to his name, Sumimura's work focuses on enhancing the efficiency and functionality of power supply systems.
Latest Patents
Sumimura's latest patents include a "Power supply device for supplying electricity to a load utilizing electric power of a storage-battery-equipped vehicle." This innovative device features vehicle connecting portions, a load connecting portion, a power supply portion, and a memory portion that tracks the number of charges and discharges for each storage-battery-equipped vehicle. The supply control portion ensures that the power supply operates only on a selected supply vehicle that meets specific conditions.
Another significant patent is the "Charging system and charging start control method." This system includes a charging apparatus and a database, with the charging apparatus comprising a power supply unit, a control unit, and multiple charging connectors to comply with different charging standards. The control unit determines the appropriate charging standard based on vehicle information and manages the unlocking of the charging connector accordingly.
Career Highlights
Hiroyuki Sumimura is currently employed at Nichicon Corporation, where he continues to develop innovative solutions in power supply technology. His work has been instrumental in advancing the capabilities of charging systems for electric vehicles.
Collaborations
Some of his coworkers include Yuki Katayama and Shigeo Ohkuma, who contribute to the collaborative environment at Nichicon Corporation.
Conclusion
Hiroyuki Sumimura's contributions to power supply technology reflect his commitment to innovation in the electric vehicle sector. His patents demonstrate a forward-thinking approach to energy management and charging systems.