Location History:
- Kanagawa, JP (2016)
- Tokyo, JP (2012 - 2018)
- Machida, JP (2013 - 2020)
Company Filing History:
11 out of 4,811 
1 out of 12 Years Active: 2012-2020
Title: Innovations of Kansuke Fujii
Introduction
Kansuke Fujii is a notable inventor based in Machida, Japan, recognized for his contributions to power conversion technologies. With a total of 11 patents to his name, he has made significant advancements in the field of electrical engineering. His work focuses on improving the efficiency and reliability of power systems.
Latest Patents
Fujii's latest patents include a momentary-voltage-drop compensation apparatus and a momentary-voltage-drop compensation system. This apparatus interconnects a power system and a DC power supply to a load. It features a system interconnection switch, a first power converter for DC-AC conversion, and a second power converter for AC-DC conversion. The control unit is designed to manage the output in response to voltage drops in the power system. Another significant patent is a 3-level power conversion circuit, which includes a high potential terminal, a low potential terminal, and an intermediate potential terminal. This circuit is designed to perform power conversion efficiently between these terminals and the AC output.
Career Highlights
Fujii has worked with prominent companies such as Fuji Electric Co., Ltd. and Hokuriku Electric Power Company. His experience in these organizations has contributed to his expertise in power systems and electrical engineering.
Collaborations
Some of his notable coworkers include Toshiya Yamada and Masaki Katoh. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.
Conclusion
Kansuke Fujii's contributions to power conversion technologies through his patents and career experiences highlight his role as a significant inventor in the electrical engineering domain. His work continues to influence advancements in power systems.