Masayoshi Nakayama

Title: The Innovations of Masayoshi Nakayama

Introduction

Masayoshi Nakayama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of neural network computation, holding a total of 17 patents. His work focuses on enhancing the efficiency and functionality of neural networks through innovative circuit designs.

Latest Patents

One of Nakayama's latest patents is a neural network computation circuit that includes a non-volatile semiconductor memory element. This circuit outputs data based on the results of a multiply-accumulate operation between input data and connection weight coefficients. The design features computation units where a memory element and a transistor are connected in series between data lines. The connection weight coefficients are stored in the memory elements, and a word line selection circuit manages the selection state of the word lines based on input data. Additionally, a determination circuit assesses current values flowing in data lines to produce output data. Another notable patent involves a similar neural network computation circuit, emphasizing the integration of non-volatile semiconductor memory elements and cell transistors to enhance performance.

Career Highlights

Throughout his career, Nakayama has worked with notable companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of electronics and computation.

Collaborations

Some of Nakayama's coworkers include Kazuyuki Kouno and Reiji Mochida. Their collaborative efforts have contributed to the advancement of technology in neural networks and semiconductor memory.

Conclusion

Masayoshi Nakayama's contributions to neural network computation and his impressive portfolio of patents highlight his role as a leading inventor in the field. His innovative designs continue to influence advancements in technology and computation.