Company Filing History:
Years Active: 1997-2010
Title: Tadaaki Nomoto: Innovator in Demodulation Technology
Introduction
Tadaaki Nomoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of demodulation technology, holding a total of 8 patents. His work has been instrumental in advancing the capabilities of various electronic devices.
Latest Patents
Nomoto's latest patents include innovative technologies such as a demodulator, disk drive device, and demodulation method. The demodulator he developed is designed to demodulate an input signal that includes a predetermined modulated signal. It features a multiplication fundamental wave generator that outputs a multiplication fundamental wave for the modulated signal. Additionally, it includes a calculator for multiplying the multiplication fundamental wave by the input signal and integrating the multiplication result. A demodulated signal generator is also part of this invention, which generates a demodulated signal of the modulated signal using the output from the calculator. Furthermore, a phase determiner assesses the cross-phase state of the input signal and the multiplication fundamental wave based on the balance of levels of multiple integrated values. A phase adjuster then adjusts the phase of the multiplication fundamental wave supplied to the calculator based on the phase determiner's results.
Another notable patent is the demodulator, disk drive device, and phase adjustment method. This invention automates phase adjustment during the demodulation process of both first and second modulated signals. It generates an optimum phase value for a second internal reference wave, which is used to demodulate the second modulated signal. The phase of the second internal reference wave for the first modulated signal is also adjusted using this optimum phase value.
Career Highlights
Tadaaki Nomoto is currently employed at Sony Corporation, where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the electronics industry, particularly in the areas of signal processing and data storage.
Collaborations
Nomoto has collaborated with notable colleagues such as Shoei Kobayashi and Shuji Uehara. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Tadaaki Nomoto's contributions to demodulation technology exemplify his innovative spirit and dedication to advancing electronic devices. His patents reflect a deep understanding of complex signal processing, making him a key figure in the industry.
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