Location History:
- Kameoka, JP (2018)
- Kyoto, JP (2015 - 2019)
Company Filing History:
Years Active: 2015-2019
Title: Shigeo Ohkuma: Innovator in Power Supply Technologies
Introduction
Shigeo Ohkuma is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of power supply technologies, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of power supply systems, particularly in relation to storage-battery-equipped vehicles.
Latest Patents
Ohkuma's latest patents include a power supply device designed for supplying electricity to a load utilizing the electric power of a storage-battery-equipped vehicle. This innovative device features vehicle connecting portions, a load connecting portion, a power supply portion, a memory portion for storing the number of charges and discharges for each storage-battery-equipped vehicle, and a supply control portion. The supply control portion is responsible for selecting a supply vehicle based on specific conditions related to the state of charge (SOC) of the storage battery and the number of charges and discharges.
Another notable patent is a charging system that aims to equalize the usage conditions of chargers. This system includes multiple chargers and a controller that requests assistance power from second chargers when the charge request from an electrically-powered vehicle exceeds the output power capacity of the first charger.
Career Highlights
Shigeo Ohkuma has built a successful career at Nichicon Corporation, where he has been instrumental in developing advanced power supply solutions. His innovative approach and technical expertise have positioned him as a key figure in the industry.
Collaborations
Ohkuma has collaborated with talented coworkers such as Takamasa Mitsuya and Shinsuke Tachizaki. Their combined efforts have led to the development of cutting-edge technologies that address the evolving needs of the power supply sector.
Conclusion
Shigeo Ohkuma's contributions to power supply technologies reflect his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the industry, paving the way for more efficient energy solutions.