This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Panasonic Corporation, Socionext Inc.. Active years: 2013-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2016
Title: Innovations by Shuhei Yamada
Introduction
Shuhei Yamada is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of audio signal processing, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
Yamada's latest patents include an audio signal processing apparatus and an audio signal processing method. The audio signal processing apparatus is designed to process a bit stream generated by coding an audio signal on a frame-by-frame basis. This apparatus includes a decoding unit that decodes the coded data to generate a decoded signal, a processing unit that processes the decoded signal, a detection unit that detects changes in attribute information, and a storage unit. The processing unit is configured to handle the decoded signal differently based on whether a change is detected in the attribute information.
His second patent involves a sound reproducing device that adds audio data to decoded sound using a processor selected based on trade-offs. This device includes a decoder section that decodes an audio-signal bit stream and generates a decoded PCM signal. It also features a control section that identifies reproduction conditions and provides reproduction instructions. The additional-audio addition section processes additional audio data and mixes it with the decoded PCM signal, ensuring high-quality sound reproduction.
Career Highlights
Shuhei Yamada has worked with prominent companies such as Socionext Inc. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in audio technology.
Collaborations
Yamada has collaborated with notable individuals in his field, including Shuji Miyasaka and Satoshi Shinzaki. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Shuhei Yamada's contributions to audio signal processing through his patents and career achievements highlight his role as an influential inventor in the technology sector. His innovative solutions continue to shape the future of audio technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile