Company Filing History:
Years Active: 2011
Title: Tetsuo Arakawa: Innovator in Multi-Phase Oscillator Technology
Introduction
Tetsuo Arakawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electronics, particularly with his innovative designs in oscillator technology. His work has been recognized for its potential applications in various electronic devices.
Latest Patents
Tetsuo Arakawa holds a patent for a multi-phase oscillator. This invention includes a plurality of ring oscillators, each having multiple output ports and formed by connecting an odd number of inverters in a ring. The design incorporates resistance elements that couple the output ports between the ring oscillators, ensuring that all oscillators operate at an identical frequency while maintaining a desired phase relationship. The number of ring oscillators is flexible, allowing for both odd and even configurations. The multi-phase oscillator enhances the state of a succeeding node of a phase coupling in accordance with the preceding node's state, utilizing resistance elements as phase coupling devices. When resistors are employed as the resistance elements, the phase output accuracy is significantly improved, enabling high-frequency oscillation.
Career Highlights
Tetsuo Arakawa is currently associated with Panasonic Corporation, where he continues to innovate and develop advanced electronic technologies. His work has contributed to the company's reputation for excellence in the electronics industry.
Collaborations
Throughout his career, Tetsuo has collaborated with esteemed colleagues such as Seiji Watanabe and Takashi Oka. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Tetsuo Arakawa's contributions to the field of oscillator technology exemplify his innovative spirit and dedication to advancing electronic design. His patent for the multi-phase oscillator showcases his ability to solve complex engineering challenges, making a lasting impact in the industry.
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