Company Filing History:
Years Active: 2007-2024
Title: **Akinobu Sawada: Innovator in Power Electronics and Detection Circuits**
Introduction
Akinobu Sawada is an esteemed inventor based in Kyoto, Japan, known for his significant contributions to the field of power electronics. With an impressive portfolio of 21 patents, Sawada's work focuses on enhancing the efficiency and functionality of electrical systems. His innovative spirit is evident through his latest inventions that address both performance and cost-effectiveness.
Latest Patents
One of Akinobu Sawada's notable inventions is the **Buck Converter having Super-Junction MOSFET**. This device is designed to achieve a high output while minimizing costs. It consists of a MOSFET connected to an input voltage application end, a rectifying element linked to a second side of the MOSFET, a coil connected to the rectifying element, and an output capacitor paired with the coil’s second terminal. The use of a super-junction MOSFET in this design optimizes the converter's efficiency and performance.
Another significant patent is the **Zero-Crossing Detection Circuit**, which integrates a logic unit and an input stop detection unit. This circuit estimates the zero cross of an AC signal based on monitoring target signals fed through diodes. By generating a zero-crossing detection signal, it effectively helps in regulating AC signals in various applications.
Career Highlights
Akinobu Sawada is currently affiliated with Rohm Co., Ltd., a company recognized for its advancements in semiconductors and electronic components. His role within the organization has enabled him to develop cutting-edge technologies that are pivotal for various industries, particularly in optimizing power supplies and efficient circuit designs.
Collaborations
Throughout his career, Akinobu has collaborated with talented individuals like Masahide Tanaka and Satoru Nate. These collaborations have contributed to innovative projects and have led to remarkable advancements in their shared field of expertise, further establishing the reputation of Sawada and his colleagues as leaders in technology.
Conclusion
Akinobu Sawada exemplifies the spirit of innovation and technological advancement. With his extensive patent portfolio, he continues to impact the electronics industry significantly. His work not only enhances product performance but also reflects a commitment to cost-effective solutions, defining him as a key figure in the landscape of modern inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.