Company Filing History:
Years Active: 2003-2009
Title: The Innovative Mind of Eizi Asano
Introduction
Eizi Asano is a prominent inventor based in Tokyo, Japan, known for his contributions to audio technology through his innovative patents. With a total of two patents to his name, Asano's work focuses on reducing noise and enhancing audio output quality, showcasing his commitment to improving listener experiences in various audio applications.
Latest Patents
Eizi Asano's most recent patents include a **Noise Reduction Apparatus** and an **Audio Output Apparatus**. The noise reduction apparatus operates by receiving FM broadcasts and demodulating the FM composite signals. When the high-frequency components of the signal are lacking, the apparatus utilizes data from periods just before and after noise generation to correct the signal. Conversely, when the high-frequency components are abundant, it employs interpolation using values calculated from predetermined intervals surrounding the noise period.
Additionally, Asano's patent for the multipath noise reducer, part of the audio output circuit and FM receiver, capitalizes on detecting and eliminating noise spikes resulting from multipath interference. This multipath noise reducer cleverly adjusts the threshold signal based on reception conditions, ensuring the audio output remains clear and distortion is minimized. The device also smartly replaces multipath noise spikes with a smoothed signal, further enhancing overall audio quality.
Career Highlights
Eizi Asano is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and contribute to the field of audio technology. His expertise and focus on reducing noise interference in audio engineering have positioned him as a key figure within his organization.
Collaborations
Asano has had the privilege of collaborating with talented coworkers, such as Masayuki Tsuji and Masahiro Tsujishita. These partnerships have allowed for shared knowledge and expertise, ultimately leading to the successful development of advanced audio technologies.
Conclusion
Eizi Asano's work exemplifies the spirit of innovation in the realm of audio technology. His patents addressing noise reduction and audio output circuits illustrate his dedication to enhancing the auditory experience. As a part of Mitsubishi Electric Corporation, Asano continues to work alongside skilled professionals, driving forward advancements in the field and contributing significantly to the future of audio innovation.