Nasakatu Yokoyama

Title: Nasakatu Yokoyama: Innovator in Graphic Processing Technology

Introduction

Nasakatu Yokoyama is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of graphic processing technology. His innovative work has led to the development of a unique graphic processor that enhances the efficiency of graphic data transfers and conversions.

Latest Patents

Yokoyama holds a patent for a graphic processor suitable for graphic data transfers and conversion. This processor is designed to control the reading, writing, and transfer of graphic data for a display memory that stores graphic data. The invention includes several key components: a first unit that stores first address information for addressing the display memory, a second unit that stores second address information, a third unit that shifts graphic data of multiple pixels included in two consecutive words, and a fourth unit that implements drawing computations pixel-wise concurrently. This innovative design allows for efficient processing of graphic data, even when the source data lies across two consecutive words.

Career Highlights

Throughout his career, Yokoyama has worked with prominent companies such as Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in graphic processing technology.

Collaborations

Yokoyama has collaborated with notable coworkers, including Shigeru Matsuo and Koyo Katsura. Their combined efforts have further advanced the field of graphic processing.

Conclusion

Nasakatu Yokoyama's contributions to graphic processing technology through his innovative patent demonstrate his significant impact in the field. His work continues to influence advancements in graphic data management and processing.