Location History:
- Kanagawa, JP (1993 - 1997)
- Kanagawa-ken, JP (1999)
Company Filing History:
2 out of 52,730 
1 out of 1 
1 out of 39 
Years Active: 1993-2025
Title: Innovations of Hirokazu Suzuki: A Pioneer in Power Conversion Technology
Introduction: Hirokazu Suzuki is an accomplished inventor based in Kanagawa, Japan, with a notable portfolio of three patents. His work primarily focuses on advanced power conversion systems, showcasing his commitment to enhancing electrical efficiency and control.
Latest Patents: One of Suzuki's latest patents is a "Power conversion system with series connected self-commutated converters." This innovative system employs multiple converter transformers, connecting AC side windings in series to the AC power system. It features voltage source type self-commutated converters that flawlessly convert AC power to DC and vice versa. Accompanying this design is a robust control system that manages the voltage source converters, ensuring that DC voltages align with reference values effectively.
Another significant invention is the "Control system for power conversion system." This sophisticated control architecture integrates numerous power converters, facilitating seamless electric power exchange between AC systems and DC lines. Each control unit within this system monitors AC currents, voltages, and the overall power exchange, incorporating advanced functionalities like active and reactive power control to optimize performance.
Career Highlights: Hirokazu Suzuki has lent his expertise to prominent companies, including Kabushiki Kaisha Toshiba and Tokyo Electron Power Company Incorporated. His contributions to these organizations reflect his deep knowledge and commitment to innovation in the power technology sector.
Collaborations: Throughout his career, Suzuki has collaborated with esteemed colleagues, including Noriko Kawakami and Haruhisa Inokuchi. Their combined expertise has undoubtedly fostered advancements in the field of power conversion technology, further solidifying their impact on the industry.
Conclusion: Hirokazu Suzuki stands out as a key figure in the realm of power conversion innovations. His latest patents exemplify his dedication to enhancing electrical systems and control mechanisms, making significant strides towards more efficient energy solutions. With a solid foundation built in reputable companies and collaborations with respected peers, Suzuki's work continues to influence the evolution of power technology.