Katsunari Shibata

Title: Innovations of Katsunari Shibata

Introduction

Katsunari Shibata is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of information processing, holding a total of four patents. His work primarily focuses on neuro-computer systems and information processing apparatuses.

Latest Patents

One of his latest patents is an information processing apparatus that consists of an input layer, a hidden layer, and an output layer. This apparatus performs computations based on neuron models. The forward network, which includes the input, hidden, and output layers, processes externally input data to determine output values. Additionally, a backward network, comprising the output and hidden layers, computes expected output values for given inputs to generate learning signal values. This innovative apparatus facilitates the transfer of output values and learning values between the forward and backward networks to adjust the synapse weights of the neuron models.

Another significant patent is a neuro-computer system designed to execute multiple controlling algorithms. This system is capable of running various learning algorithms while providing an instruction execution speed comparable to that of a hard-wired system. The neuro-computer features a neuron array with numerous neurons, a control storage unit for microinstructions, a parameter register, control logic, and global memory. A host computer serves as a user interface, inputting essential information for the learning and execution processes of the neuro-computer.

Career Highlights

Katsunari Shibata has worked with prominent companies such as Hitachi, Ltd. and Hitachi Microcomputer System, Ltd. His experience in these organizations has contributed to his expertise in the field of information processing and neuro-computing.

Collaborations

Throughout his career, Shibata has collaborated with notable individuals, including Mitsuo Asai and Noboru Masuda. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Katsunari Shibata's contributions to the field of information processing and neuro-computing are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology. His work continues to influence the development of information processing systems.