Hiroaki Satou

Title: Hiroaki Satou: Pioneering Innovation in Image Display Technology

Introduction

Hiroaki Satou, an esteemed inventor hailing from Hyogo, Japan, has made significant contributions to the field of image display technology. Holding two patents, Satou has focused on developing devices that enhance the functionality and quality of video displays, thereby improving user experience in various applications.

Latest Patents

Satou's latest inventions include a cutting-edge image display device designed to correct the gamma curve of input video signals. This device utilizes a first look-up table memory to adjust the gradation of display images, alongside a second look-up table memory that generates uniformity correction data for every gradation level on the screen. Additionally, a positional information generating component produces corresponding uniformity correction data based on specific positions on the screen. By combining outputs from both look-up table memories, the correction data synthesis ensures a refined image display across all gradation levels.

Another remarkable invention by Satou is a method and apparatus for gamma correction and white balance adjustment. This device comprises a calculator that predicts brightness target values based on input signals sent to a CRT (Cathode Ray Tube). By measuring actual brightness values and creating tables comparing calculated and measured input signals, the system can fine-tune the amplitude of input signals to match the desired output. This innovation demonstrates Satou's commitment to enhancing display technologies and achieving optimal visual performance.

Career Highlights

Hiroaki Satou is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its pioneering work in electronics and technology development. His contributions have played a vital role in advancing video display technologies, aligning with the company's goals of providing innovative electronic solutions.

Collaborations

Throughout his career, Satou has collaborated with notable colleagues, including Tsutomu Muraji and Tetsuro Shiota. These collaborations have enhanced the research and development endeavors at Matsushita Electric, contributing to significant advancements in the field of image display technologies.

Conclusion

Hiroaki Satou's innovative patents and dedicated work in image display technology exemplify his role as a key contributor to advancements in this field. By addressing critical aspects of image correction and enhancement, Satou continues to shape the future of video display technology. His work serves as an inspiration for aspiring inventors and highlights the importance of innovation in the technological landscape.