Location History:
- Fuchu, JP (2003 - 2005)
- Kawasaki, JP (2002 - 2018)
Company Filing History:
Years Active: 2002-2018
Title: Inventor Shigeaki Nakazawa – Innovating Power Solutions
Introduction
Shigeaki Nakazawa, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the field of power electronics. With a remarkable portfolio containing 8 patents, Nakazawa is focused on enhancing power source technologies, particularly through innovative designs of switching regulators.
Latest Patents
Among his latest patents is a cutting-edge power source apparatus that utilizes switching regulators operating in opposite phases. This inventive design includes a power input terminal that receives direct-current power from a source, featuring a first switching regulator supplying first direct-current power to an electronic component and a second switching regulator providing second direct-current power to another component. This system is designed to ensure that the first and second oscillation voltages produced by the regulators are phase-opposed, enhancing efficiency in power distribution.
Another significant patent from Nakazawa pertains to a power circuit, information processing apparatus, and a power control method characterized by a fixed frequency feature. This technology includes a determining unit that assesses whether a control signal for the power source maintains a fixed frequency characteristic. In response, an adjusting unit modifies the timing changes in voltage transmission, thereby optimizing performance.
Career Highlights
Shigeaki Nakazawa is currently associated with Fujitsu Corporation, a prominent player in the technology and electronics sector. At Fujitsu, Nakazawa has been instrumental in driving forward innovative power management solutions that resonate with contemporary technological demands.
Collaborations
Throughout his career, Nakazawa has collaborated with notable coworkers such as Mitsuo Saeki and Kouichi Matsuda. Together, they have worked on various projects that leverage their collective expertise in power electronics, further propelling advancements in this critical field.
Conclusion
In summary, Shigeaki Nakazawa stands out as a pivotal figure in the innovation landscape of power electronics. His latest patents reflect a keen insight into power management and efficiency, solidifying his reputation as an outstanding inventor. As technology continues to evolve, Nakazawa's contributions will undoubtedly play a significant role in shaping the future of power solutions.