Company Filing History:
4 out of 16,453 
2 out of 27,375 
Years Active: 2007-2013
Title: Masaaki Koto: Innovator in Load Drive Circuits and Step-Up Converters
Introduction
Masaaki Koto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of load drive circuits and step-up converters. With a total of 6 patents to his name, Koto's work has had a notable impact on modern electronic systems.
Latest Patents
One of Koto's latest inventions is a load drive circuit with a current bidirectional detecting function. This innovative circuit includes a current bidirectional switch that allows for the flow of both forward and backward currents. Additionally, it features a forward current detecting switch and a backward current detecting switch, which work together to enhance the circuit's functionality.
Another significant patent is his current-mode control step-up converter. This device is designed to reduce the minimum duty ratio to a sufficiently small value, making it easier to set the maximum duty ratio. The step-up converter includes a current detector, an error amplifier, and a control circuit that stabilizes the output by adjusting the ON and OFF times of the main switch.
Career Highlights
Masaaki Koto has worked with notable companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electronics industry.
Collaborations
Throughout his career, Koto has collaborated with talented individuals, including Takuya Ishii and Kazuhito Kimura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masaaki Koto's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in electronic systems and showcases the importance of innovation in technology.
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.