Norio Sugiyama

Title: Norio Sugiyama: Innovator in Motor Drive Circuits and Image Processing

Introduction

Norio Sugiyama is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the fields of motor drive circuits and image processing. With a total of 3 patents to his name, Sugiyama's work has had a considerable impact on technology.

Latest Patents

Sugiyama's latest patents include a motor drive circuit and a method of controlling the same, as well as an image processing apparatus and method. The motor drive circuit is designed to perform PWM control of DC motors using a CPU and a motor drive circuit connected by fewer serial interfaces. This innovation includes energization control units that switch the directions of energization of motors using switching elements driven by PWM signals. Additionally, the image processing apparatus is constructed with an input unit for image data, a data conversion unit for adjusting density characteristics, and an output unit such as an inkjet or laser printer. This technology ensures that the output image data maintains a higher resolution than the input image data.

Career Highlights

Norio Sugiyama is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in technology.

Collaborations

Sugiyama has collaborated with notable coworkers such as Sadasuke Kurahayashi and Masahiro Sakamoto. These collaborations have likely enhanced the development and implementation of his innovative projects.

Conclusion

Norio Sugiyama's contributions to motor drive circuits and image processing exemplify his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in meaningful ways.