Location History:
- Kawasaki, JP (2014)
- Kanagawa, JP (2015 - 2019)
Company Filing History:
4 out of 7,524 
1 out of 2 Years Active: 2014-2019
Title: The Innovations of Kouichi Yamaguchi: Pioneering Technology from Kanagawa
Introduction: Kouichi Yamaguchi, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of technology through his innovative patents. With a total of five patents to his name, Yamaguchi has demonstrated a profound understanding of electronic systems, particularly in the realm of signal receiving methods.
Latest Patents: Among his notable inventions is a receiving circuit and signal receiving method designed to operate within a power supply system distinct from a transmitting circuit. This advanced circuit employs an AC coupling device, utilizing a primary coil and a secondary coil with a center tap to receive transmission signals. Central to this design is a pulse width amplifier circuit that captures pulse signals across the secondary coil, maintaining them for a specified duration before outputting them as hold signals. Furthermore, the circuit features a differential amplifier set to compare the voltage of the hold signals and present a comparison result, enhancing the efficiency of signal reception.
Career Highlights: Kouichi Yamaguchi has collaborated with prominent companies in the technology sector, notably Renesas Electronics Corporation. His tenure at such innovative organizations has allowed him to refine his technical skills and contribute to groundbreaking projects.
Collaborations: Throughout his career, Yamaguchi has had the opportunity to work alongside talented individuals such as Shunichi Kaeriyama and Koichi Nose. These collaborations have enriched his experience and fostered an environment ripe for innovation, allowing him to develop his pioneering ideas.
Conclusion: Kouichi Yamaguchi's work exemplifies the spirit of innovation within the technology sector. His patents not only reflect his expertise but also his dedication to advancing electronic communication methods. As technology continues to evolve, inventors like Yamaguchi play a crucial role in shaping the future of the industry.