Company Filing History:
1 out of 2 
1 out of 259 Years Active: 2006
Title: The Innovative Mind of Hideaki Yamauchi
Introduction: Hideaki Yamauchi, an accomplished inventor based in Sendai, Miyagi, Japan, has made notable contributions to the field of telecommunications. With a keen focus on developing innovative technologies, he holds a patent that showcases his dedication to advancing communication methods.
Latest Patents: Yamauchi's significant patent is for a modem coupling circuit for power-line carrier communication. This invention comprises a transformer with a core that incorporates a gap, bifilar wound primary windings connected to power lines, and strategically placed secondary windings connected to transmitting and receiving circuits. Additionally, it features a coupling capacitor and current limiting resistances, highlighting the technical ingenuity behind enhancing transmission efficiency.
Career Highlights: Throughout his career, Hideaki Yamauchi has been associated with renowned companies, including Honda Electron Co., Ltd. and NEC Tokin Corporation. His experience at these organizations has allowed him to refine his skills and contribute to cutting-edge technological advancements in the telecommunications industry.
Collaborations: Yamauchi has collaborated with several talented individuals, including Takashi Kaku and Fumishiro Tsuda. These collaborations have enabled him to explore new ideas and innovate further, solidifying his position as a respected inventor in his field.
Conclusion: Hideaki Yamauchi's work exemplifies the spirit of innovation and dedication within the telecommunications sector. His patent for the modem coupling circuit illustrates his commitment to enhancing communication technologies, and his collaborations with fellow professionals underscore the power of teamwork in driving innovation forward.