Location History:
- Takasaki, JP (2010)
- Tokyo, JP (2019 - 2020)
- Gunma, JP (2021)
Company Filing History:
Years Active: 2010-2021
Title: Akifumi Kosugi: Innovator in Power Conversion Technologies
Introduction
Akifumi Kosugi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technologies, holding a total of 6 patents. His work focuses on enhancing the efficiency and effectiveness of power generation systems.
Latest Patents
Among his latest patents are innovations related to power converters, power generation systems, and power generation control methods. One embodiment of his power converter includes a buck-boost circuit designed to convert input voltage into output voltage. This input voltage is generated by a power generation module that produces direct-current power. The system features a switching controller that executes maximum power-point tracking, ensuring that the power generation module operates at its maximum efficiency. Additionally, a mode controller is integrated to manage the switching controller's operations based on the input current from the power generation module.
Another embodiment of his power converter includes a buck-boost circuit, a switch driver, and a switching controller. In this design, the switching controller manages the output voltage by varying the input voltage within a specified range. This innovative approach allows for improved power conversion and efficiency.
Career Highlights
Akifumi Kosugi has worked with notable companies such as Taiyo Yuden Co., Ltd. and Taiyo Yudenco, Ltd. His experience in these organizations has contributed to his expertise in power conversion technologies and innovation.
Collaborations
Throughout his career, Kosugi has collaborated with esteemed colleagues, including Yoji Imai and Hiroshi Okawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Akifumi Kosugi's contributions to power conversion technologies demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of power generation systems and their optimization. His work continues to influence the industry and pave the way for future advancements.