Company Filing History:
1 out of 39,230 
1 out of 1 Years Active: 1998
Title: Tohru Futakawa: Innovator in DC-DC Conversion Technology
Introduction
Tohru Futakawa, an inventive mind based in Ohtemachi, Japan, has made significant strides in the field of electrical engineering. With a focus on improving the safety and efficiency of DC-DC converters, Futakawa holds one notable patent that demonstrates his technical ingenuity and commitment to innovation.
Latest Patents
Tohru Futakawa's patent revolves around an overcurrent protecting device for use in DC-DC converters. This invention addresses critical challenges in protecting components during overload conditions. The patent describes a PWM control circuit that outputs oscillation signals, effectively managing the operation of a main switch and a flywheel switch. Importantly, the invention includes a state detecting unit that generates signals to ensure the flywheel switch is deactivated during power-down situations or overload scenarios, thereby safeguarding it from damage. With this invention, Futakawa contributes to the reliability of DC-DC converters in various applications.
Career Highlights
Throughout his career, Tohru Futakawa has worked with prominent companies including Fujitsu Corporation and Shindengen Electric Manufacturing Co., Ltd. His experiences at these organizations have likely enriched his expertise in electrical systems and innovations, leading to the development of his patent. His journey as an inventor reflects a blend of practical experience and creative problem-solving in electronic design.
Collaborations
Tohru Futakawa has collaborated with talented professionals like Hiroshi Shimamori and Sentarou Tokimi. These partnerships have enabled him to enhance his inventions and contribute to advancements in the electrical engineering field. The exchange of ideas and technical skills among these innovators underscores the collaborative spirit inherent in technological advancements.
Conclusion
In summary, Tohru Futakawa stands out as an innovative inventor with a critical patent in the realm of DC-DC converters. His work not only addresses pressing challenges in electrical engineering but also illustrates the importance of collaboration and experience in fostering innovation. As technology continues to evolve, Futakawa's contributions will likely play a role in shaping future developments in power electronics.
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.