This inventor holds 1 USPTO granted patent. Top assignee: Jsr Corporation. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Tetsuo Fujihara and Digital Audio Evaluation
Introduction
Tetsuo Fujihara is an inventor associated with Sanda, Japan, and JSR Corporation. His listed patent concerns a system for objectively evaluating the auditory tone quality of digital audio.
Latest Patents
Fujihara’s listed patent, “Digital Audio Tone Evaluating System,” describes an analyzer that processes digital signals related to voice or music. The system calculates a digitized factor representing auditory tone quality, enabling objective evaluation of digital audio. The provided information lists 1 patent for Fujihara.
Career Highlights
Fujihara is associated with JSR Corporation, a company whose work includes advanced materials and technology. His patent reflects an application of digital signal processing to the assessment of sound quality.
Collaborations
The provided information identifies Hironobu Shinohara and Kiyohiro Horie as Fujihara’s coworkers. Their names are associated with his professional context, though specific collaborative roles are not stated.
Conclusion
Tetsuo Fujihara’s listed invention applies digital analysis to make the evaluation of voice and music tone quality more objective.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile