Location History:
- Tokyo, JP (2022 - 2024)
- Musashino, JP (2023 - 2024)
Company Filing History:
Years Active: 2022-2025
Title: Yoichi Fukada: Innovator in Signal Conversion Technology
Introduction
Yoichi Fukada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of signal processing, holding a total of 11 patents. His work primarily focuses on developing advanced technologies for signal conversion and optical power reception.
Latest Patents
Fukada's latest patents include a signal converting apparatus and a signal converting method. The signal converting apparatus features a conversion unit, a measurement unit, and a control unit. The conversion unit performs FM batch conversion on an input signal containing multiple carrier signals to generate an FM signal. The measurement unit measures the carrier levels of these signals and the maximum frequency of the input signal. The control unit calculates the frequency deviation amount based on the measured carrier levels and determines a center frequency for the FM signal, ensuring that the generated signal aligns with the calculated parameters.
Another notable patent is the optical power reception apparatus, communication apparatus, and optical power reception method. This invention includes a light receiving portion of a photodiode connected to an external light source via an optical transmission line. A power storage unit captures electrical energy generated by the photodiode, while a bias circuit extracts energy corresponding to the stored power and applies a voltage to the photodiode's cathode.
Career Highlights
Fukada is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing technologies that enhance communication systems and signal processing capabilities.
Collaborations
Throughout his career, Fukada has collaborated with notable colleagues, including Hiroyuki Uzawa and Naotaka Shibata. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Yoichi Fukada's contributions to signal conversion technology and optical power reception have established him as a leading inventor in his field. His innovative patents reflect a commitment to advancing communication technologies, making a significant impact on the industry.
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