Company Filing History:
Years Active: 2006
Title: The Innovations of Takeshi Uraguchi: Frequency Error Estimation
Introduction: Takeshi Uraguchi is an esteemed inventor based in Tokyo, Japan, known for his contributions to the field of communication technology. With a focus on enhancing signal processing methods, Uraguchi holds a notable patent that addresses frequency errors, which is critical for ensuring reliable communication.
Latest Patents: Uraguchi's patent, titled "Frequency error estimating receiver, and frequency error estimating method," introduces a sophisticated sampling unit designed to sequentially sample received signals. This innovative invention employs multiple demodulation processing units, each preset with frequency correction values of different magnitudes. These units correct the frequencies of the sampled signals before demodulating them, ultimately providing decision values and reliability information about the received signal. Furthermore, his invention incorporates a decision value selecting unit that synthesizes final decision values based on reliability information and synchronization word detection, enhancing the accuracy of frequency error estimation.
Career Highlights: Uraguchi currently works at Mitsubishi Electric Corporation, a leading technology firm renowned for its pioneering innovations. His dedication to excellence and inventive spirit have earned him recognition as a valuable contributor to the company’s research and development efforts.
Collaborations: Throughout his career, Uraguchi has collaborated with several talented professionals, including colleagues Kazuo Tanada and Hiroshi Kubo. Together, they have worked on projects aimed at advancing technology in the field of communication, further solidifying their roles as impactful innovators.
Conclusion: Takeshi Uraguchi's work exemplifies the essence of innovation in modern technology. His frequency error estimating receiver is a testament to his expertise and commitment to improving communication systems. As he continues to push the boundaries of signal processing and frequency correction, his contributions will undoubtedly leave a lasting impact on the industry.