Company Filing History:
Years Active: 2022-2023
Title: Wataru Horio: Innovator in Power Conversion Technology
Introduction
Wataru Horio is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 3 patents. His work focuses on developing advanced inverter circuits and power converters that enhance the efficiency and reliability of electrical systems.
Latest Patents
Horio's latest patents include a power conversion device that features an inverter circuit with multiple flying capacitors. This innovative design converts a DC voltage from a power supply into an AC voltage. Additionally, a filter circuit is incorporated to approximate the output voltage waveform to a sinusoidal wave. An excess current protection circuit is also included, which activates a block signal to turn off several switching elements when excess current is detected. Furthermore, the inverter circuit restricts output voltages to safe levels during abnormal conditions.
Another significant patent involves a power converter that integrates a first DC-DC converter, an inverter, and a control circuit. This design allows for the connection of a second DC-DC converter to a DC bus, which manages the input and output of a power storage unit. The control circuit intelligently manages the reverse power flow suppression function based on the connection status of the second DC-DC converter.
Career Highlights
Wataru Horio is currently employed at Panasonic Intellectual Property Management Co., Ltd. His role involves not only inventing but also managing intellectual property related to his innovations. His expertise in power conversion technology has positioned him as a key player in the industry.
Collaborations
Horio has collaborated with several talented individuals, including Kenji Hanamura and Hiroyuki Fujii. These collaborations have contributed to the development of innovative solutions in power conversion technology.
Conclusion
Wataru Horio's contributions to power conversion technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in electrical systems, ensuring greater efficiency and safety.