Location History:
- Kawasaki, JP (2014)
- Fukuoka, JP (2013 - 2016)
Company Filing History:
Years Active: 2013-2016
Title: Shusaku Ito: Innovator in Audio Signal Processing
Introduction
Shusaku Ito, a prominent inventor based in Fukuoka, Japan, has made significant contributions to the field of audio signal processing. With a total of nine patents to his name, his work primarily focuses on encoding methods and audio signal coding devices that enhance the efficiency and quality of audio signal processing.
Latest Patents
Among his latest innovations, one notable patent involves an encoding method executed by a computer. This method enables the conversion of transient information included in the low-frequency component of an audio signal into information related to the high-frequency component. The process includes detecting the transient of the high-frequency component based on this information and encoding it correspondingly. Additionally, he has developed an audio signal coding device that divides an input digital signal into multiple frequency bands, scales, and quantizes these bands while employing a common scale for effective coding of quantized frequency spectra.
Career Highlights
Shusaku Ito has worked with leading companies in the technology sector, including Fujitsu Corporation and Socionext Inc. His expertise in audio signal processing has marked him as a key player in the evolution of audio technologies, making audio data encoding more systematic and efficient.
Collaborations
Throughout his career, Shusaku Ito has collaborated with experts such as Takeshi Otani and Masakiyo Tanaka. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies, further showcasing the importance of teamwork in advancing technological advancements.
Conclusion
Shusaku Ito's contributions to audio signal processing through his patents reflect his dedication to innovation. His work not only enhances audio quality but also sets new standards in encoding methods that can influence future technologies in the field. As an inventor based in Fukuoka, Ito's legacy continues to inspire and shape the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.