Company Filing History:
Years Active: 2001-2006
Title: Michihiro Jinnai: Innovator in Sound Detection Technologies
Introduction
Michihiro Jinnai is a notable inventor based in Takamatsu, Japan. He has made significant contributions to the field of sound detection technologies. With a total of 2 patents, Jinnai's work focuses on methods for detecting similarities in sound patterns and judging input information based on these detections.
Latest Patents
Jinnai's latest patents include a method for detecting similarity between standard information and input information. This method aims to obtain a precise detected value of similarity between voices or similar sounds. The process involves preparing standard and input pattern matrices, each containing voice feature amounts. A reference shape with varying variance for each specified component is also prepared. The method evaluates shape changes between the standard and input matrices to calculate a geometric distance value.
Another patent focuses on an apparatus for detecting abnormal sounds and a method for judging errors in machines. This invention produces standard and input pattern vectors of monitored sounds. It calculates differences in kurtosis between positive and negative reference vectors to determine the geometric distance between the standard and input pattern vectors.
Career Highlights
Jinnai is currently employed at Entropy Software Laboratory, Inc., where he continues to develop innovative solutions in sound detection. His work has implications for various applications, including machine monitoring and voice recognition technologies.
Collaborations
Some of Jinnai's notable coworkers include Hiroshi Yamaguchi and Yoshinao Ishihara. Their collaborative efforts contribute to the advancement of sound detection technologies.
Conclusion
Michihiro Jinnai's innovative work in sound detection technologies showcases his expertise and dedication to advancing this field. His patents reflect a commitment to improving methods for analyzing sound patterns, which can have significant applications in various industries.
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