Masahiko Shibata

Title: Masahiko Shibata: Innovator in Signal and Unsteadiness Detection Technologies

Introduction

Masahiko Shibata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of signal display control and unsteadiness detection technologies. With a total of 4 patents to his name, Shibata's work has had a notable impact on various industries.

Latest Patents

Shibata's latest patents include a signal display control device and a computer-readable medium. This invention features an acceptance unit that accepts an observation signal representing an observation value at each time point. A probability calculation unit calculates the probability that a normal observation signal represents a reference value at each time point. Additionally, a graph display control unit displays a signal graph expressing the accepted observation signal in time series, along with a probability graph expressing the calculated probability on a common time axis. Another significant patent is the unsteadiness detection device, unsteadiness detection system, and unsteadiness detection method. This device is capable of detecting the operation state of facilities using binary digital signals. It includes a model generation unit to generate a normal model for determining operation states based on operation data obtained from the facilities in their steady operation states. An expectation value calculation unit calculates an expectation value of operation data by applying the normal model to past operation data. Finally, an unsteadiness detection unit detects whether an operation state of one of the facilities is unsteady by comparing the expectation value of the operation data with a measured value.

Career Highlights

Throughout his career, Masahiko Shibata has worked with notable companies, including Mitsubishi Electric Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Shibata has collaborated with talented individuals such as Satoshi Mii and Daiki Nakahara. These partnerships have contributed to the advancement of his inventions and the successful implementation of his technologies.

Conclusion

Masahiko Shibata is a distinguished inventor whose work in signal display control and unsteadiness detection has made a significant impact in technology. His innovative patents and collaborations highlight his dedication to advancing these fields.